test: add parallel running for all unit test functions

algorithm/lrucache_test.go

@@ -7,6 +7,7 @@ import (
 )
 
 func TestLRUCache(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestLRUCache")
 
 	cache := NewLRUCache[int, int](3)

algorithm/search_test.go

@@ -7,6 +7,7 @@ import (
 )
 
 func TestLinearSearch(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestLinearSearch")
 
 	numbers := []int{3, 4, 5, 3, 2, 1}
@@ -19,6 +20,7 @@ func TestLinearSearch(t *testing.T) {
 }
 
 func TestBinarySearch(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestBinarySearch")
 
 	sortedNumbers := []int{1, 2, 3, 4, 5, 6, 7, 8}

algorithm/sort_test.go

@@ -46,6 +46,7 @@ func (c *intComparator) Compare(v1 any, v2 any) int {
 }
 
 func TestBubbleSortForStructSlice(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestBubbleSortForStructSlice")
 
 	peoples := []people{
@@ -65,6 +66,7 @@ func TestBubbleSortForStructSlice(t *testing.T) {
 }
 
 func TestBubbleSortForIntSlice(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestBubbleSortForIntSlice")
 
 	numbers := []int{2, 1, 5, 3, 6, 4}
@@ -75,6 +77,7 @@ func TestBubbleSortForIntSlice(t *testing.T) {
 }
 
 func TestInsertionSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestInsertionSort")
 
 	peoples := []people{
@@ -94,6 +97,7 @@ func TestInsertionSort(t *testing.T) {
 }
 
 func TestSelectionSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestSelectionSort")
 
 	peoples := []people{
@@ -113,6 +117,7 @@ func TestSelectionSort(t *testing.T) {
 }
 
 func TestShellSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestShellSort")
 
 	peoples := []people{
@@ -132,6 +137,7 @@ func TestShellSort(t *testing.T) {
 }
 
 func TestQuickSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestQuickSort")
 
 	peoples := []people{
@@ -151,6 +157,7 @@ func TestQuickSort(t *testing.T) {
 }
 
 func TestHeapSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestHeapSort")
 
 	peoples := []people{
@@ -170,6 +177,7 @@ func TestHeapSort(t *testing.T) {
 }
 
 func TestMergeSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestMergeSort")
 
 	peoples := []people{
@@ -189,6 +197,7 @@ func TestMergeSort(t *testing.T) {
 }
 
 func TestCountSort(t *testing.T) {
+	t.Parallel()
 	asssert := internal.NewAssert(t, "TestCountSort")
 
 	peoples := []people{

compare/compare_test.go

@@ -8,6 +8,7 @@ import (
 )
 
 func TestEqual(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestEqual")
 
 	assert.Equal(true, Equal(1, 1))
@@ -60,6 +61,7 @@ func TestEqual(t *testing.T) {
 }
 
 func TestEqualValue(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestEqualValue")
 
 	assert.Equal(true, EqualValue(1, 1))
@@ -70,6 +72,7 @@ func TestEqualValue(t *testing.T) {
 }
 
 func TestLessThan(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestLessThan")
 
 	assert.Equal(true, LessThan(1, 2))
@@ -85,6 +88,7 @@ func TestLessThan(t *testing.T) {
 }
 
 func TestGreaterThan(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestGreaterThan")
 
 	assert.Equal(true, GreaterThan(2, 1))
@@ -101,6 +105,7 @@ func TestGreaterThan(t *testing.T) {
 }
 
 func TestLessOrEqual(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestLessOrEqual")
 
 	assert.Equal(true, LessOrEqual(1, 2))
@@ -117,6 +122,7 @@ func TestLessOrEqual(t *testing.T) {
 }
 
 func TestGreaterOrEqual(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestGreaterThan")
 
 	assert.Equal(true, GreaterOrEqual(2, 1))

concurrency/channel_test.go

@@ -9,6 +9,7 @@ import (
 )
 
 func TestGenerate(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestGenerate")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -23,6 +24,7 @@ func TestGenerate(t *testing.T) {
 }
 
 func TestRepeat(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestRepeat")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -39,6 +41,7 @@ func TestRepeat(t *testing.T) {
 }
 
 func TestRepeatFn(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestRepeatFn")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -57,6 +60,7 @@ func TestRepeatFn(t *testing.T) {
 }
 
 func TestTake(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestTake")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -79,6 +83,7 @@ func TestTake(t *testing.T) {
 }
 
 func TestFanIn(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestFanIn")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -101,6 +106,7 @@ func TestFanIn(t *testing.T) {
 }
 
 func TestOr(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestOr")
 
 	sig := func(after time.Duration) <-chan any {
@@ -127,6 +133,7 @@ func TestOr(t *testing.T) {
 }
 
 func TestOrDone(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestOrDone")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -141,6 +148,7 @@ func TestOrDone(t *testing.T) {
 }
 
 func TestTee(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestTee")
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -159,6 +167,7 @@ func TestTee(t *testing.T) {
 }
 
 func TestBridge(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestBridge")
 
 	ctx, cancel := context.WithCancel(context.Background())

condition/condition_test.go

@@ -11,6 +11,8 @@ import (
 type TestStruct struct{}
 
 func TestBool(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBool")
 
 	// bool
@@ -63,6 +65,8 @@ func TestBool(t *testing.T) {
 }
 
 func TestAnd(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestAnd")
 	assert.Equal(false, And(0, 1))
 	assert.Equal(false, And(0, ""))
@@ -71,6 +75,8 @@ func TestAnd(t *testing.T) {
 }
 
 func TestOr(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestOr")
 	assert.Equal(false, Or(0, ""))
 	assert.Equal(true, Or(0, 1))
@@ -79,6 +85,8 @@ func TestOr(t *testing.T) {
 }
 
 func TestXor(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestOr")
 	assert.Equal(false, Xor(0, 0))
 	assert.Equal(true, Xor(0, 1))
@@ -87,6 +95,8 @@ func TestXor(t *testing.T) {
 }
 
 func TestNor(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestNor")
 	assert.Equal(true, Nor(0, 0))
 	assert.Equal(false, Nor(0, 1))
@@ -95,6 +105,8 @@ func TestNor(t *testing.T) {
 }
 
 func TestXnor(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestXnor")
 	assert.Equal(true, Xnor(0, 0))
 	assert.Equal(false, Xnor(0, 1))
@@ -103,6 +115,8 @@ func TestXnor(t *testing.T) {
 }
 
 func TestNand(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestNand")
 	assert.Equal(true, Nand(0, 0))
 	assert.Equal(true, Nand(0, 1))
@@ -111,7 +125,10 @@ func TestNand(t *testing.T) {
 }
 
 func TestTernaryOperator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TernaryOperator")
+
 	trueValue := "1"
 	falseValue := "0"
 

convertor/convertor_test.go

@@ -13,6 +13,8 @@ import (
 )
 
 func TestToChar(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToChar")
 
 	cases := []string{"", "abc", "1 2#3"}
@@ -27,6 +29,8 @@ func TestToChar(t *testing.T) {
 }
 
 func TestToChannel(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToChannel")
 
 	ch := ToChannel([]int{1, 2, 3})
@@ -39,6 +43,8 @@ func TestToChannel(t *testing.T) {
 }
 
 func TestToBool(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToBool")
 
 	cases := []string{"1", "true", "True", "false", "False", "0", "123", "0.0", "abc"}
@@ -51,6 +57,8 @@ func TestToBool(t *testing.T) {
 }
 
 func TestToBytes(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToBytes")
 
 	cases := []any{
@@ -77,6 +85,8 @@ func TestToBytes(t *testing.T) {
 }
 
 func TestToInt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToInt")
 
 	cases := []any{"123", "-123", 123,
@@ -93,6 +103,8 @@ func TestToInt(t *testing.T) {
 }
 
 func TestToFloat(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToFloat")
 
 	cases := []any{
@@ -111,6 +123,8 @@ func TestToFloat(t *testing.T) {
 }
 
 func TestToString(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToString")
 
 	aMap := make(map[string]int)
@@ -146,6 +160,8 @@ func TestToString(t *testing.T) {
 	}
 }
 func TestToJson(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToJson")
 
 	var aMap = map[string]int{"a": 1, "b": 2, "c": 3}
@@ -161,6 +177,8 @@ func TestToJson(t *testing.T) {
 }
 
 func TestToMap(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToMap")
 
 	type Message struct {
@@ -180,6 +198,8 @@ func TestToMap(t *testing.T) {
 }
 
 func TestStructToMap(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestStructToMap")
 
 	t.Run("StructToMap", func(_ *testing.T) {
@@ -215,6 +235,8 @@ func TestStructToMap(t *testing.T) {
 }
 
 func TestMapToSlice(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMapToSlice")
 
 	aMap := map[string]int{"a": 1, "b": 2, "c": 3}
@@ -229,6 +251,8 @@ func TestMapToSlice(t *testing.T) {
 }
 
 func TestColorHexToRGB(t *testing.T) {
+	t.Parallel()
+
 	colorHex := "#003366"
 	r, g, b := ColorHexToRGB(colorHex)
 	colorRGB := fmt.Sprintf("%d,%d,%d", r, g, b)
@@ -239,6 +263,8 @@ func TestColorHexToRGB(t *testing.T) {
 }
 
 func TestColorRGBToHex(t *testing.T) {
+	t.Parallel()
+
 	r := 0
 	g := 51
 	b := 102
@@ -250,6 +276,8 @@ func TestColorRGBToHex(t *testing.T) {
 }
 
 func TestToPointer(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToPointer")
 	result := ToPointer(123)
 
@@ -257,6 +285,8 @@ func TestToPointer(t *testing.T) {
 }
 
 func TestEncodeByte(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEncodeByte")
 
 	byteData, _ := EncodeByte("abc")
@@ -266,6 +296,8 @@ func TestEncodeByte(t *testing.T) {
 }
 
 func TestDecodeByte(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDecodeByte")
 
 	var obj string
@@ -276,6 +308,8 @@ func TestDecodeByte(t *testing.T) {
 }
 
 func TestDeepClone(t *testing.T) {
+	t.Parallel()
+
 	// assert := internal.NewAssert(t, "TestDeepClone")
 
 	type Struct struct {
@@ -319,6 +353,8 @@ func TestDeepClone(t *testing.T) {
 }
 
 func TestCopyProperties(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCopyProperties")
 
 	type Disk struct {
@@ -371,6 +407,8 @@ func TestCopyProperties(t *testing.T) {
 }
 
 func TestToInterface(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToInterface")
 
 	cases := []reflect.Value{
@@ -400,6 +438,7 @@ func TestToInterface(t *testing.T) {
 }
 
 func TestUtf8ToGbk(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestUtf8ToGbk")
 
 	utf8Data := []byte("hello")
@@ -411,6 +450,7 @@ func TestUtf8ToGbk(t *testing.T) {
 }
 
 func TestGbkToUtf8(t *testing.T) {
+	t.Parallel()
 	assert := internal.NewAssert(t, "TestGbkToUtf8")
 
 	gbkData, err := Utf8ToGbk([]byte("hello"))

cryptor/basic_test.go

@@ -7,27 +7,37 @@ import (
 )
 
 func TestBase64StdEncode(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBase64StdEncode")
 	assert.Equal("aGVsbG8gd29ybGQ=", Base64StdEncode("hello world"))
 }
 
 func TestBase64StdDecode(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBase64StdDecode")
 	assert.Equal("hello world", Base64StdDecode("aGVsbG8gd29ybGQ="))
 }
 
 func TestMd5String(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMd5String")
 	assert.Equal("5d41402abc4b2a76b9719d911017c592", Md5String("hello"))
 }
 
 func TestMd5Byte(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMd5Byte")
 	data := []byte{'a'}
 	assert.Equal("0cc175b9c0f1b6a831c399e269772661", Md5Byte(data))
 }
 
 func TestMd5File(t *testing.T) {
+	t.Parallel()
+
 	fileMd5, err := Md5File("./basic.go")
 	assert := internal.NewAssert(t, "TestMd5File")
 	assert.IsNotNil(fileMd5)
@@ -35,11 +45,15 @@ func TestMd5File(t *testing.T) {
 }
 
 func TestHmacMd5(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestHmacMd5")
 	assert.Equal("5f4c9faaff0a1ad3007d9ddc06abe36d", HmacMd5("hello world", "12345"))
 }
 
 func TestHmacSha1(t *testing.T) {
+	t.Parallel()
+
 	s := "hello world"
 	key := "12345"
 	hmacSha1 := HmacSha1(s, key)
@@ -50,6 +64,8 @@ func TestHmacSha1(t *testing.T) {
 }
 
 func TestHmacSha256(t *testing.T) {
+	t.Parallel()
+
 	s := "hello world"
 	key := "12345"
 	hmacSha256 := HmacSha256(s, key)
@@ -60,6 +76,8 @@ func TestHmacSha256(t *testing.T) {
 }
 
 func TestHmacSha512(t *testing.T) {
+	t.Parallel()
+
 	s := "hello world"
 	key := "12345"
 	hmacSha512 := HmacSha512(s, key)
@@ -70,6 +88,8 @@ func TestHmacSha512(t *testing.T) {
 }
 
 func TestSha1(t *testing.T) {
+	t.Parallel()
+
 	s := "hello world"
 	sha1 := Sha1(s)
 	expected := "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed"
@@ -79,6 +99,8 @@ func TestSha1(t *testing.T) {
 }
 
 func TestSha256(t *testing.T) {
+	t.Parallel()
+
 	s := "hello world"
 	sha256 := Sha256(s)
 	expected := "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"
@@ -88,6 +110,8 @@ func TestSha256(t *testing.T) {
 }
 
 func TestSha512(t *testing.T) {
+	t.Parallel()
+
 	s := "hello world"
 	sha512 := Sha512(s)
 	expected := "309ecc489c12d6eb4cc40f50c902f2b4d0ed77ee511a7c7a9bcd3ca86d4cd86f989dd35bc5ff499670da34255b45b0cfd830e81f605dcf7dc5542e93ae9cd76f"

cryptor/encrypt_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestAesEcbEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefghijklmnop"
 
@@ -18,6 +20,8 @@ func TestAesEcbEncrypt(t *testing.T) {
 }
 
 func TestAesCbcEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefghijklmnop"
 
@@ -29,6 +33,8 @@ func TestAesCbcEncrypt(t *testing.T) {
 }
 
 func TestAesCtrCrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefghijklmnop"
 
@@ -40,6 +46,8 @@ func TestAesCtrCrypt(t *testing.T) {
 }
 
 func TestAesCfbEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefghijklmnop"
 
@@ -51,6 +59,8 @@ func TestAesCfbEncrypt(t *testing.T) {
 }
 
 func TestAesOfbEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefghijklmnop"
 
@@ -62,6 +72,8 @@ func TestAesOfbEncrypt(t *testing.T) {
 }
 
 func TestDesEcbEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefgh"
 
@@ -73,6 +85,8 @@ func TestDesEcbEncrypt(t *testing.T) {
 }
 
 func TestDesCbcEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefgh"
 
@@ -84,6 +98,8 @@ func TestDesCbcEncrypt(t *testing.T) {
 }
 
 func TestDesCtrCrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefgh"
 
@@ -95,6 +111,8 @@ func TestDesCtrCrypt(t *testing.T) {
 }
 
 func TestDesCfbEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefgh"
 
@@ -106,6 +124,8 @@ func TestDesCfbEncrypt(t *testing.T) {
 }
 
 func TestDesOfbEncrypt(t *testing.T) {
+	t.Parallel()
+
 	data := "hello world"
 	key := "abcdefgh"
 
@@ -117,6 +137,8 @@ func TestDesOfbEncrypt(t *testing.T) {
 }
 
 func TestRsaEncrypt(t *testing.T) {
+	t.Parallel()
+
 	err := GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
 	if err != nil {
 		t.FailNow()

datastructure/hashmap/hashmap_test.go

@@ -32,6 +32,8 @@ func TestHashMap_Resize(t *testing.T) {
 }
 
 func TestHashMap_Delete(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestHashMap_Delete")
 
 	hm := NewHashMap()
@@ -44,6 +46,8 @@ func TestHashMap_Delete(t *testing.T) {
 }
 
 func TestHashMap_Contains(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestHashMap_Contains")
 
 	hm := NewHashMap()
@@ -54,6 +58,8 @@ func TestHashMap_Contains(t *testing.T) {
 }
 
 func TestHashMap_KeysValues(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestHashMap_KeysValues")
 
 	hm := NewHashMap()

datastructure/heap/maxheap_test.go

@@ -21,6 +21,8 @@ func (c *intComparator) Compare(v1, v2 any) int {
 }
 
 func TestMaxHeap_BuildMaxHeap(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMaxHeap_BuildMaxHeap")
 
 	values := []int{6, 5, 2, 4, 7, 10, 12, 1, 3, 8, 9, 11}
@@ -33,6 +35,8 @@ func TestMaxHeap_BuildMaxHeap(t *testing.T) {
 }
 
 func TestMaxHeap_Push(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMaxHeap_Push")
 
 	heap := NewMaxHeap[int](&intComparator{})
@@ -51,6 +55,8 @@ func TestMaxHeap_Push(t *testing.T) {
 }
 
 func TestMaxHeap_Pop(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMaxHeap_Pop")
 
 	heap := NewMaxHeap[int](&intComparator{})
@@ -70,6 +76,8 @@ func TestMaxHeap_Pop(t *testing.T) {
 }
 
 func TestMaxHeap_Peek(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMaxHeap_Peek")
 
 	heap := NewMaxHeap[int](&intComparator{})

datastructure/link/doublylink_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestDoublyLink_InsertAtFirst(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_InsertAtFirst")
 
 	link := NewDoublyLink[int]()
@@ -22,6 +24,8 @@ func TestDoublyLink_InsertAtFirst(t *testing.T) {
 }
 
 func TestDoublyLink_InsertAtTail(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_InsertAtTail")
 
 	link := NewDoublyLink[int]()
@@ -37,12 +41,12 @@ func TestDoublyLink_InsertAtTail(t *testing.T) {
 }
 
 func TestDoublyLink_InsertAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_InsertAt")
 
 	link := NewDoublyLink[int]()
-
 	link.InsertAt(1, 1) //do nothing
-
 	link.InsertAt(0, 1)
 	link.InsertAt(1, 2)
 	link.InsertAt(2, 4)
@@ -55,6 +59,8 @@ func TestDoublyLink_InsertAt(t *testing.T) {
 }
 
 func TestDoublyLink_DeleteAtHead(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_DeleteAtHead")
 
 	link := NewDoublyLink[int]()
@@ -74,6 +80,8 @@ func TestDoublyLink_DeleteAtHead(t *testing.T) {
 }
 
 func TestDoublyLink_DeleteAtTail(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_DeleteAtTail")
 
 	link := NewDoublyLink[int]()
@@ -93,6 +101,8 @@ func TestDoublyLink_DeleteAtTail(t *testing.T) {
 }
 
 func TestDoublyLink_DeleteAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_DeleteAt")
 
 	link := NewDoublyLink[int]()
@@ -116,6 +126,8 @@ func TestDoublyLink_DeleteAt(t *testing.T) {
 }
 
 func TestDoublyLink_Reverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_Reverse")
 
 	link := NewDoublyLink[int]()
@@ -130,6 +142,8 @@ func TestDoublyLink_Reverse(t *testing.T) {
 }
 
 func TestDoublyLink_GetMiddleNode(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_GetMiddleNode")
 
 	link := NewDoublyLink[int]()
@@ -149,10 +163,11 @@ func TestDoublyLink_GetMiddleNode(t *testing.T) {
 }
 
 func TestDoublyLink_Clear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDoublyLink_Clear")
 
 	link := NewDoublyLink[int]()
-
 	assert.Equal(true, link.IsEmpty())
 	assert.Equal(0, link.Size())
 

datastructure/link/singlylink_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestSinglyLink_InsertAtFirst(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_InsertAtFirst")
 
 	link := NewSinglyLink[int]()
@@ -22,6 +24,8 @@ func TestSinglyLink_InsertAtFirst(t *testing.T) {
 }
 
 func TestSinglyLink_InsertAtTail(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_InsertAtTail")
 
 	link := NewSinglyLink[int]()
@@ -37,6 +41,8 @@ func TestSinglyLink_InsertAtTail(t *testing.T) {
 }
 
 func TestSinglyLink_InsertAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_InsertAt")
 
 	link := NewSinglyLink[int]()
@@ -57,6 +63,8 @@ func TestSinglyLink_InsertAt(t *testing.T) {
 }
 
 func TestSinglyLink_DeleteAtHead(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_DeleteAtHead")
 
 	link := NewSinglyLink[int]()
@@ -78,10 +86,11 @@ func TestSinglyLink_DeleteAtHead(t *testing.T) {
 }
 
 func TestSinglyLink_DeleteAtTail(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_DeleteAtTail")
 
 	link := NewSinglyLink[int]()
-
 	link.InsertAtTail(1)
 	link.InsertAtTail(2)
 	link.InsertAtTail(3)
@@ -96,10 +105,11 @@ func TestSinglyLink_DeleteAtTail(t *testing.T) {
 }
 
 func TestSinglyLink_DeleteValue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_DeleteValue")
 
 	link := NewSinglyLink[int]()
-
 	link.InsertAtTail(1)
 	link.InsertAtTail(2)
 	link.InsertAtTail(2)
@@ -114,10 +124,11 @@ func TestSinglyLink_DeleteValue(t *testing.T) {
 }
 
 func TestSinglyLink_DeleteAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_DeleteAt")
 
 	link := NewSinglyLink[int]()
-
 	link.InsertAtTail(1)
 	link.InsertAtTail(2)
 	link.InsertAtTail(3)
@@ -136,6 +147,8 @@ func TestSinglyLink_DeleteAt(t *testing.T) {
 }
 
 func TestSinglyLink_Reverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_Reverse")
 
 	link := NewSinglyLink[int]()
@@ -149,6 +162,8 @@ func TestSinglyLink_Reverse(t *testing.T) {
 }
 
 func TestSinglyLink_GetMiddleNode(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSinglyLink_GetMiddleNode")
 
 	link := NewSinglyLink[int]()
@@ -163,6 +178,7 @@ func TestSinglyLink_GetMiddleNode(t *testing.T) {
 	link.InsertAtTail(5)
 	link.InsertAtTail(6)
 	link.InsertAtTail(7)
+
 	middle2 := link.GetMiddleNode()
 	assert.Equal(4, middle2.Value)
 }

datastructure/list/list_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestListData(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestListData")
 
 	list := NewList([]int{1, 2, 3})
@@ -14,6 +16,8 @@ func TestListData(t *testing.T) {
 }
 
 func TestValueOf(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestValueOf")
 
 	list := NewList([]int{1, 2, 3})
@@ -26,6 +30,8 @@ func TestValueOf(t *testing.T) {
 }
 
 func TestIndexOf(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIndexOf")
 
 	list := NewList([]int{1, 2, 3})
@@ -37,6 +43,8 @@ func TestIndexOf(t *testing.T) {
 }
 
 func TestIndexOfFunc(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIndexOf")
 
 	list := NewList([]int{1, 2, 3})
@@ -48,6 +56,8 @@ func TestIndexOfFunc(t *testing.T) {
 }
 
 func TestLastIndexOf(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIndexOf")
 
 	list := NewList([]int{1, 2, 3, 3, 3, 3, 4, 5, 6, 9})
@@ -65,6 +75,8 @@ func TestLastIndexOf(t *testing.T) {
 }
 
 func TestLastIndexOfFunc(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIndexOf")
 
 	list := NewList([]int{1, 2, 3, 3, 3, 3, 4, 5, 6, 9})
@@ -82,6 +94,8 @@ func TestLastIndexOfFunc(t *testing.T) {
 }
 
 func TestContain(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestContain")
 
 	list := NewList([]int{1, 2, 3})
@@ -90,6 +104,8 @@ func TestContain(t *testing.T) {
 }
 
 func TestPush(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPush")
 
 	list := NewList([]int{1, 2, 3})
@@ -99,6 +115,8 @@ func TestPush(t *testing.T) {
 }
 
 func TestInsertAtFirst(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestInsertAtFirst")
 
 	list := NewList([]int{1, 2, 3})
@@ -108,6 +126,8 @@ func TestInsertAtFirst(t *testing.T) {
 }
 
 func TestInsertAtLast(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestInsertAtLast")
 
 	list := NewList([]int{1, 2, 3})
@@ -117,6 +137,8 @@ func TestInsertAtLast(t *testing.T) {
 }
 
 func TestInsertAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestInsertAt")
 
 	list := NewList([]int{1, 2, 3})
@@ -135,6 +157,8 @@ func TestInsertAt(t *testing.T) {
 }
 
 func TestPopFirst(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPopFirst")
 
 	list := NewList([]int{1, 2, 3})
@@ -150,6 +174,8 @@ func TestPopFirst(t *testing.T) {
 }
 
 func TestPopLast(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPopLast")
 
 	list := NewList([]int{1, 2, 3})
@@ -165,6 +191,8 @@ func TestPopLast(t *testing.T) {
 }
 
 func TestDeleteAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDeleteAt")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -183,6 +211,8 @@ func TestDeleteAt(t *testing.T) {
 }
 
 func TestUpdateAt(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestUpdateAt")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -201,6 +231,8 @@ func TestUpdateAt(t *testing.T) {
 }
 
 func TestEqual(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEqual")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -212,6 +244,8 @@ func TestEqual(t *testing.T) {
 }
 
 func TestIsEmpty(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIsEmpty")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -222,6 +256,8 @@ func TestIsEmpty(t *testing.T) {
 }
 
 func TestIsClear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIsClear")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -232,6 +268,8 @@ func TestIsClear(t *testing.T) {
 }
 
 func TestClone(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestClone")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -241,6 +279,8 @@ func TestClone(t *testing.T) {
 }
 
 func TestMerge(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMerge")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -252,6 +292,8 @@ func TestMerge(t *testing.T) {
 }
 
 func TestSize(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSize")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -262,6 +304,8 @@ func TestSize(t *testing.T) {
 }
 
 func TestCap(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCap")
 
 	data := make([]int, 0, 100)
@@ -274,6 +318,8 @@ func TestCap(t *testing.T) {
 }
 
 func TestSwap(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSwap")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -285,6 +331,8 @@ func TestSwap(t *testing.T) {
 }
 
 func TestReverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestReverse")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -296,6 +344,8 @@ func TestReverse(t *testing.T) {
 }
 
 func TestUnique(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestUnique")
 
 	list := NewList([]int{1, 2, 2, 3, 4})
@@ -307,6 +357,8 @@ func TestUnique(t *testing.T) {
 }
 
 func TestUnion(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestUnion")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -318,6 +370,8 @@ func TestUnion(t *testing.T) {
 }
 
 func TestIntersection(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIntersection")
 
 	list1 := NewList([]int{1, 2, 3, 4})
@@ -329,6 +383,8 @@ func TestIntersection(t *testing.T) {
 }
 
 func TestDifference(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDifference")
 
 	list1 := NewList([]int{1, 2, 3})
@@ -340,6 +396,8 @@ func TestDifference(t *testing.T) {
 }
 
 func TestSymmetricDifference(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSymmetricDifference")
 
 	list1 := NewList([]int{1, 2, 3})
@@ -351,6 +409,8 @@ func TestSymmetricDifference(t *testing.T) {
 }
 
 func TestSubSlice(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSubSlice")
 
 	list := NewList([]int{1, 2, 3, 4, 5, 8})
@@ -367,6 +427,8 @@ func BenchmarkSubSlice(b *testing.B) {
 }
 
 func TestDeleteIf(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDeleteIf")
 
 	list := NewList([]int{1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1})
@@ -381,10 +443,11 @@ func TestDeleteIf(t *testing.T) {
 }
 
 func TestForEach(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestForEach")
 
 	list := NewList([]int{1, 2, 3, 4})
-
 	rs := make([]int, 0)
 	list.ForEach(func(i int) {
 		rs = append(rs, i)
@@ -394,6 +457,8 @@ func TestForEach(t *testing.T) {
 }
 
 func TestRetainAll(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestRetainAll")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -414,6 +479,8 @@ func TestRetainAll(t *testing.T) {
 }
 
 func TestDeleteAll(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDeleteAll")
 
 	list := NewList([]int{1, 2, 3, 4})
@@ -433,10 +500,11 @@ func TestDeleteAll(t *testing.T) {
 }
 
 func TestIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIterator")
 
 	list := NewList([]int{1, 2, 3, 4})
-
 	iterator := list.Iterator()
 
 	rs := make([]int, 0)
@@ -449,14 +517,15 @@ func TestIterator(t *testing.T) {
 }
 
 func TestListToMap(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "ListToMap")
 
 	list := NewList([]int{1, 2, 3, 4})
-
 	result := ListToMap(list, func(n int) (int, bool) {
 		return n, n > 1
 	})
-	expected := map[int]bool{1: false, 2: true, 3: true, 4: true}
 
+	expected := map[int]bool{1: false, 2: true, 3: true, 4: true}
 	assert.Equal(expected, result)
 }

datastructure/queue/arrayqueue_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestArrayQueue_Enqueue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_Enqueue")
 
 	queue := NewArrayQueue[int](5)
@@ -14,15 +16,16 @@ func TestArrayQueue_Enqueue(t *testing.T) {
 	queue.Enqueue(2)
 	queue.Enqueue(3)
 
-	expected := []int{1, 2, 3}
 	data := queue.Data()
 	size := queue.Size()
 
-	assert.Equal(expected, data)
+	assert.Equal([]int{1, 2, 3}, data)
 	assert.Equal(3, size)
 }
 
 func TestArrayQueue_Dequeue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_Dequeue")
 
 	queue := NewArrayQueue[int](4)
@@ -38,6 +41,8 @@ func TestArrayQueue_Dequeue(t *testing.T) {
 }
 
 func TestArrayQueue_Front(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_Front")
 
 	queue := NewArrayQueue[int](4)
@@ -52,6 +57,8 @@ func TestArrayQueue_Front(t *testing.T) {
 }
 
 func TestArrayQueue_Back(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_Back")
 
 	queue := NewArrayQueue[int](4)
@@ -66,6 +73,8 @@ func TestArrayQueue_Back(t *testing.T) {
 }
 
 func TestArrayQueue_Contain(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_Contain")
 
 	queue := NewArrayQueue[int](4)
@@ -78,6 +87,8 @@ func TestArrayQueue_Contain(t *testing.T) {
 }
 
 func TestArrayQueue_Clear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_Clear")
 
 	queue := NewArrayQueue[int](4)
@@ -95,6 +106,8 @@ func TestArrayQueue_Clear(t *testing.T) {
 }
 
 func TestArrayQueue_IsFull(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayQueue_IsFull")
 
 	queue := NewArrayQueue[int](3)

datastructure/queue/circularqueue_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestCircularQueue_Enqueue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_Enqueue")
 
 	queue := NewCircularQueue[int](6)
@@ -34,6 +36,8 @@ func TestCircularQueue_Enqueue(t *testing.T) {
 }
 
 func TestCircularQueue_Dequeue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_DeQueue")
 
 	queue := NewCircularQueue[int](4)
@@ -60,6 +64,8 @@ func TestCircularQueue_Dequeue(t *testing.T) {
 }
 
 func TestCircularQueue_Front(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_Front")
 
 	queue := NewCircularQueue[int](6)
@@ -80,6 +86,8 @@ func TestCircularQueue_Front(t *testing.T) {
 }
 
 func TestCircularQueue_Back(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_Back")
 
 	queue := NewCircularQueue[int](3)
@@ -103,6 +111,8 @@ func TestCircularQueue_Back(t *testing.T) {
 }
 
 func TestCircularQueue_Contain(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_Contain")
 
 	queue := NewCircularQueue[int](2)
@@ -114,6 +124,8 @@ func TestCircularQueue_Contain(t *testing.T) {
 }
 
 func TestCircularQueue_Clear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_Clear")
 
 	queue := NewCircularQueue[int](3)
@@ -132,6 +144,8 @@ func TestCircularQueue_Clear(t *testing.T) {
 }
 
 func TestCircularQueue_Data(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCircularQueue_Data")
 
 	queue := NewCircularQueue[int](3)

datastructure/queue/linkedqueue_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestLinkedQueue_Enqueue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedQueue_Enqueue")
 
 	queue := NewLinkedQueue[int]()
@@ -19,6 +21,8 @@ func TestLinkedQueue_Enqueue(t *testing.T) {
 }
 
 func TestLinkedQueue_Dequeue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedQueue_DeQueue")
 
 	queue := NewLinkedQueue[int]()
@@ -35,6 +39,8 @@ func TestLinkedQueue_Dequeue(t *testing.T) {
 }
 
 func TestLinkedQueue_Front(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedQueue_Front")
 
 	queue := NewLinkedQueue[int]()
@@ -51,6 +57,8 @@ func TestLinkedQueue_Front(t *testing.T) {
 }
 
 func TestLinkedQueue_Back(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedQueue_Back")
 
 	queue := NewLinkedQueue[int]()
@@ -67,6 +75,8 @@ func TestLinkedQueue_Back(t *testing.T) {
 }
 
 func TestLinkedQueue_Clear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedQueue_Back")
 
 	queue := NewLinkedQueue[int]()
@@ -82,10 +92,11 @@ func TestLinkedQueue_Clear(t *testing.T) {
 }
 
 func TestLinkedQueue_Contain(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedQueue_Contain")
 
 	queue := NewLinkedQueue[int]()
-
 	queue.Enqueue(1)
 	queue.Enqueue(2)
 	queue.Enqueue(3)

datastructure/queue/priorityqueue_test.go

@@ -20,6 +20,8 @@ func (c *intComparator) Compare(v1, v2 any) int {
 	return 0
 }
 func TestPriorityQueue_Enqueue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPriorityQueue_Enqueue")
 
 	comparator := &intComparator{}
@@ -45,6 +47,8 @@ func TestPriorityQueue_Enqueue(t *testing.T) {
 }
 
 func TestPriorityQueue_Dequeue(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPriorityQueue_Dequeue")
 
 	comparator := &intComparator{}

datastructure/set/set_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestSet_NewSetFromSlice(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_NewSetFromSlice")
 
 	s1 := NewSetFromSlice([]int{1, 2, 2, 3})
@@ -20,17 +22,21 @@ func TestSet_NewSetFromSlice(t *testing.T) {
 }
 
 func TestSet_Add(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Add")
 
 	set := NewSet[int]()
 	set.Add(1, 2, 3)
 
-	expected := NewSet(1, 2, 3)
+	cmpSet := NewSet(1, 2, 3)
 
-	assert.Equal(true, set.Equal(expected))
+	assert.Equal(true, set.Equal(cmpSet))
 }
 
 func TestSet_AddIfNotExist(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_AddIfNotExist")
 
 	set := NewSet[int]()
@@ -42,6 +48,8 @@ func TestSet_AddIfNotExist(t *testing.T) {
 }
 
 func TestSet_AddIfNotExistBy(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_AddIfNotExistBy")
 
 	set := NewSet[int]()
@@ -63,6 +71,8 @@ func TestSet_AddIfNotExistBy(t *testing.T) {
 }
 
 func TestSet_Contain(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Contain")
 
 	set := NewSet[int]()
@@ -73,6 +83,8 @@ func TestSet_Contain(t *testing.T) {
 }
 
 func TestSet_ContainAll(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_ContainAll")
 
 	set1 := NewSet(1, 2, 3)
@@ -84,6 +96,8 @@ func TestSet_ContainAll(t *testing.T) {
 }
 
 func TestSet_Clone(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Clone")
 
 	set1 := NewSet(1, 2, 3)
@@ -94,18 +108,20 @@ func TestSet_Clone(t *testing.T) {
 }
 
 func TestSet_Delete(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Delete")
 
 	set := NewSet[int]()
 	set.Add(1, 2, 3)
 	set.Delete(3)
 
-	expected := NewSet(1, 2)
+	assert.Equal(true, set.Equal(NewSet(1, 2)))
-
-	assert.Equal(true, set.Equal(expected))
 }
 
 func TestSet_Equal(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Equal")
 
 	set1 := NewSet(1, 2, 3)
@@ -117,6 +133,8 @@ func TestSet_Equal(t *testing.T) {
 }
 
 func TestSet_Iterate(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Iterate")
 
 	set := NewSet(1, 2, 3)
@@ -129,6 +147,8 @@ func TestSet_Iterate(t *testing.T) {
 }
 
 func TestSet_IsEmpty(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_IsEmpty")
 
 	set := NewSet[int]()
@@ -136,6 +156,8 @@ func TestSet_IsEmpty(t *testing.T) {
 }
 
 func TestSet_Size(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Size")
 
 	set := NewSet(1, 2, 3)
@@ -143,6 +165,8 @@ func TestSet_Size(t *testing.T) {
 }
 
 func TestSet_Values(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Values")
 
 	set := NewSet(1, 2, 3)
@@ -152,28 +176,33 @@ func TestSet_Values(t *testing.T) {
 }
 
 func TestSet_Union(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Union")
 
 	set1 := NewSet(1, 2, 3)
 	set2 := NewSet(2, 3, 4, 5)
-	expected := NewSet(1, 2, 3, 4, 5)
+
 	unionSet := set1.Union(set2)
 
-	assert.Equal(expected, unionSet)
+	assert.Equal(NewSet(1, 2, 3, 4, 5), unionSet)
 }
 
 func TestSet_Intersection(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Intersection")
 
 	set1 := NewSet(1, 2, 3)
 	set2 := NewSet(2, 3, 4, 5)
-	expected := NewSet(2, 3)
 	intersectionSet := set1.Intersection(set2)
 
-	assert.Equal(expected, intersectionSet)
+	assert.Equal(NewSet(2, 3), intersectionSet)
 }
 
 func TestSet_SymmetricDifference(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_SymmetricDifference")
 
 	set1 := NewSet(1, 2, 3)
@@ -183,6 +212,8 @@ func TestSet_SymmetricDifference(t *testing.T) {
 }
 
 func TestSet_Minus(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSet_Minus")
 
 	set1 := NewSet(1, 2, 3)

datastructure/stack/arraystack_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestArrayStack_Push(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayStack_Push")
 
 	stack := NewArrayStack[int]()
@@ -14,15 +16,16 @@ func TestArrayStack_Push(t *testing.T) {
 	stack.Push(2)
 	stack.Push(3)
 
-	expected := []int{3, 2, 1}
 	values := stack.Data()
 	length := stack.Size()
 
-	assert.Equal(expected, values)
+	assert.Equal([]int{3, 2, 1}, values)
 	assert.Equal(3, length)
 }
 
 func TestArrayStack_Pop(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayStack_Pop")
 
 	stack := NewArrayStack[int]()
@@ -37,11 +40,12 @@ func TestArrayStack_Pop(t *testing.T) {
 	assert.IsNil(err)
 	assert.Equal(3, *topItem)
 
-	expected := []int{2, 1}
+	assert.Equal([]int{2, 1}, stack.Data())
-	assert.Equal(expected, stack.Data())
 }
 
 func TestArrayStack_Peak(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayStack_Peak")
 
 	stack := NewArrayStack[int]()
@@ -56,11 +60,12 @@ func TestArrayStack_Peak(t *testing.T) {
 	assert.IsNil(err)
 	assert.Equal(3, *topItem)
 
-	expected := []int{3, 2, 1}
+	assert.Equal([]int{3, 2, 1}, stack.Data())
-	assert.Equal(expected, stack.Data())
 }
 
 func TestArrayStack_Clear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestArrayStack_Clear")
 
 	stack := NewArrayStack[int]()

datastructure/stack/linkedstack_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestLinkedStack_Push(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedStack_Push")
 
 	stack := NewLinkedStack[int]()
@@ -14,15 +16,16 @@ func TestLinkedStack_Push(t *testing.T) {
 	stack.Push(2)
 	stack.Push(3)
 
-	expected := []int{3, 2, 1}
 	values := stack.Data()
 	size := stack.Size()
 
-	assert.Equal(expected, values)
+	assert.Equal([]int{3, 2, 1}, values)
 	assert.Equal(3, size)
 }
 
 func TestLinkedStack_Pop(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedStack_Pop")
 
 	stack := NewLinkedStack[int]()
@@ -37,12 +40,13 @@ func TestLinkedStack_Pop(t *testing.T) {
 	assert.IsNil(err)
 	assert.Equal(3, *topItem)
 
-	expected := []int{2, 1}
 	stack.Print()
-	assert.Equal(expected, stack.Data())
+	assert.Equal([]int{2, 1}, stack.Data())
 }
 
 func TestLinkedStack_Peak(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedStack_Peak")
 
 	stack := NewLinkedStack[int]()
@@ -57,11 +61,12 @@ func TestLinkedStack_Peak(t *testing.T) {
 	assert.IsNil(err)
 	assert.Equal(3, *topItem)
 
-	expected := []int{3, 2, 1}
+	assert.Equal([]int{3, 2, 1}, stack.Data())
-	assert.Equal(expected, stack.Data())
 }
 
 func TestLinkedStack_Empty(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestLinkedStack_Empty")
 
 	stack := NewLinkedStack[int]()

datastructure/tree/bstree_test.go

@@ -20,16 +20,9 @@ func (c *intComparator) Compare(v1, v2 any) int {
 	return 0
 }
 
-func TestBSTree_Insert(t *testing.T) {
-	bstree := NewBSTree(6, &intComparator{})
-
-	bstree.Insert(7)
-	bstree.Insert(5)
-	bstree.Insert(2)
-	bstree.Insert(4)
-}
-
 func TestBSTree_PreOrderTraverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_PreOrderTraverse")
 
 	bstree := NewBSTree(6, &intComparator{})
@@ -44,6 +37,8 @@ func TestBSTree_PreOrderTraverse(t *testing.T) {
 }
 
 func TestBSTree_PostOrderTraverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_PostOrderTraverse")
 
 	bstree := NewBSTree(6, &intComparator{})
@@ -58,6 +53,8 @@ func TestBSTree_PostOrderTraverse(t *testing.T) {
 }
 
 func TestBSTree_InOrderTraverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_InOrderTraverse")
 
 	bstree := NewBSTree(6, &intComparator{})
@@ -72,6 +69,8 @@ func TestBSTree_InOrderTraverse(t *testing.T) {
 }
 
 func TestBSTree_LevelOrderTraverse(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_LevelOrderTraverse")
 
 	bstree := NewBSTree(6, &intComparator{})
@@ -86,6 +85,8 @@ func TestBSTree_LevelOrderTraverse(t *testing.T) {
 }
 
 func TestBSTree_Delete(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_Delete")
 
 	bstree := NewBSTree(6, &intComparator{})
@@ -108,6 +109,8 @@ func TestBSTree_Delete(t *testing.T) {
 }
 
 func TestBSTree_Depth(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_Depth")
 
 	bstree := NewBSTree(6, &intComparator{})
@@ -121,6 +124,8 @@ func TestBSTree_Depth(t *testing.T) {
 }
 
 func TestBSTree_IsSubTree(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBSTree_IsSubTree")
 
 	superTree := NewBSTree(8, &intComparator{})

datetime/conversion_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestToUnix(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToUnix")
 
 	tm1 := NewUnixNow()
@@ -17,6 +19,8 @@ func TestToUnix(t *testing.T) {
 }
 
 func TestToFormat(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToFormat")
 
 	tm, err := NewFormat("2022-03-18 17:04:05")
@@ -25,18 +29,21 @@ func TestToFormat(t *testing.T) {
 }
 
 func TestToFormatForTpl(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToFormatForTpl")
 
 	_, err := NewFormat("2022/03/18 17:04:05")
 	assert.IsNotNil(err)
 
 	tm, err := NewFormat("2022-03-18 17:04:05")
-	// assert.Equal("2022/03/18 17:04:05", tm.ToFormatForTpl("2006/01/02 15:04:05"))
 	t.Log("TestToFormatForTpl", tm.ToFormatForTpl("2006/01/02 15:04:05"))
 	assert.IsNil(err)
 }
 
 func TestToIso8601(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestToIso8601")
 
 	_, err := NewISO8601("2022-03-18 17:04:05")
@@ -44,6 +51,5 @@ func TestToIso8601(t *testing.T) {
 
 	tm, err := NewISO8601("2006-01-02T15:04:05.999Z")
 	t.Log("TestToIso8601", tm.ToIso8601())
-	// assert.Equal("2006-01-02T23:04:05+08:00", tm.ToIso8601())
 	assert.IsNil(err)
 }

datetime/datetime_test.go

@@ -8,6 +8,8 @@ import (
 )
 
 func TestAddYear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestAddDay")
 
 	now := time.Now()
@@ -21,6 +23,8 @@ func TestAddYear(t *testing.T) {
 }
 
 func TestBetweenSeconds(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBetweenSeconds")
 
 	today := time.Now()
@@ -35,6 +39,8 @@ func TestBetweenSeconds(t *testing.T) {
 }
 
 func TestAddDay(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestAddDay")
 
 	now := time.Now()
@@ -48,6 +54,8 @@ func TestAddDay(t *testing.T) {
 }
 
 func TestAddHour(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestAddHour")
 
 	now := time.Now()
@@ -61,6 +69,8 @@ func TestAddHour(t *testing.T) {
 }
 
 func TestAddMinute(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestAddMinute")
 
 	now := time.Now()
@@ -74,36 +84,48 @@ func TestAddMinute(t *testing.T) {
 }
 
 func TestGetNowDate(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestGetNowDate")
 	expected := time.Now().Format("2006-01-02")
 	assert.Equal(expected, GetNowDate())
 }
 
 func TestGetNowTime(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestGetNowTime")
 	expected := time.Now().Format("15:04:05")
 	assert.Equal(expected, GetNowTime())
 }
 
 func TestGetNowDateTime(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestGetNowDateTime")
 	expected := time.Now().Format("2006-01-02 15:04:05")
 	assert.Equal(expected, GetNowDateTime())
 }
 
 func TestGetTodayStartTime(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestGetTodayStartTime")
 	expected := time.Now().Format("2006-01-02") + " 00:00:00"
 	assert.Equal(expected, GetTodayStartTime())
 }
 
 func TestGetTodayEndTime(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestGetTodayEndTime")
 	expected := time.Now().Format("2006-01-02") + " 23:59:59"
 	assert.Equal(expected, GetTodayEndTime())
 }
 
 func TestFormatTimeToStr(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFormatTimeToStr")
 
 	datetime, _ := time.Parse("2006-01-02 15:04:05", "2021-01-02 16:04:08")
@@ -128,6 +150,8 @@ func TestFormatTimeToStr(t *testing.T) {
 }
 
 func TestFormatStrToTime(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFormatStrToTime")
 
 	formats := []string{
@@ -155,6 +179,8 @@ func TestFormatStrToTime(t *testing.T) {
 }
 
 func TestBeginOfMinute(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBeginOfMinute")
 
 	expected := time.Date(2022, 2, 15, 15, 48, 0, 0, time.Local)
@@ -165,6 +191,8 @@ func TestBeginOfMinute(t *testing.T) {
 }
 
 func TestEndOfMinute(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfMinute")
 
 	expected := time.Date(2022, 2, 15, 15, 48, 59, 999999999, time.Local)
@@ -175,6 +203,8 @@ func TestEndOfMinute(t *testing.T) {
 }
 
 func TestBeginOfHour(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBeginOfHour")
 
 	expected := time.Date(2022, 2, 15, 15, 0, 0, 0, time.Local)
@@ -185,6 +215,8 @@ func TestBeginOfHour(t *testing.T) {
 }
 
 func TestEndOfHour(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfHour")
 
 	expected := time.Date(2022, 2, 15, 15, 59, 59, 999999999, time.Local)
@@ -195,6 +227,8 @@ func TestEndOfHour(t *testing.T) {
 }
 
 func TestBeginOfDay(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBeginOfDay")
 
 	expected := time.Date(2022, 2, 15, 0, 0, 0, 0, time.Local)
@@ -205,6 +239,8 @@ func TestBeginOfDay(t *testing.T) {
 }
 
 func TestEndOfDay(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfDay")
 
 	expected := time.Date(2022, 2, 15, 23, 59, 59, 999999999, time.Local)
@@ -215,6 +251,8 @@ func TestEndOfDay(t *testing.T) {
 }
 
 func TestBeginOfWeek(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBeginOfWeek")
 
 	expected := time.Date(2022, 2, 13, 0, 0, 0, 0, time.Local)
@@ -225,6 +263,8 @@ func TestBeginOfWeek(t *testing.T) {
 }
 
 func TestEndOfWeek(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfWeek")
 
 	expected := time.Date(2022, 2, 19, 23, 59, 59, 999999999, time.Local)
@@ -235,6 +275,8 @@ func TestEndOfWeek(t *testing.T) {
 }
 
 func TestBeginOfMonth(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBeginOfMonth")
 
 	expected := time.Date(2022, 2, 1, 0, 0, 0, 0, time.Local)
@@ -245,6 +287,8 @@ func TestBeginOfMonth(t *testing.T) {
 }
 
 func TestEndOfMonth(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfMonth")
 
 	expected := time.Date(2022, 2, 28, 23, 59, 59, 999999999, time.Local)
@@ -255,6 +299,8 @@ func TestEndOfMonth(t *testing.T) {
 }
 
 func TestBeginOfYear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBeginOfYear")
 
 	expected := time.Date(2022, 1, 1, 0, 0, 0, 0, time.Local)
@@ -265,6 +311,8 @@ func TestBeginOfYear(t *testing.T) {
 }
 
 func TestEndOfYear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfYear")
 
 	expected := time.Date(2022, 12, 31, 23, 59, 59, 999999999, time.Local)
@@ -275,6 +323,8 @@ func TestEndOfYear(t *testing.T) {
 }
 
 func TestIsLeapYear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEndOfYear")
 
 	result1 := IsLeapYear(2000)
@@ -285,6 +335,8 @@ func TestIsLeapYear(t *testing.T) {
 }
 
 func TestDayOfYear(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDayOfYear")
 	date1 := time.Date(2023, 02, 01, 1, 1, 1, 0, time.Local)
 	result1 := DayOfYear(date1)
@@ -300,7 +352,10 @@ func TestDayOfYear(t *testing.T) {
 }
 
 func TestIsWeekend(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIsWeekend")
+
 	date := time.Date(2023, 06, 03, 0, 0, 0, 0, time.Local)
 	result := IsWeekend(date)
 	assert.Equal(true, result)
@@ -312,5 +367,4 @@ func TestIsWeekend(t *testing.T) {
 	date2 := time.Date(2023, 06, 02, 0, 0, 0, 0, time.Local)
 	result2 := IsWeekend(date2)
 	assert.Equal(false, result2)
-
 }

fileutil/file_test.go

@@ -8,6 +8,8 @@ import (
 )
 
 func TestIsExist(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIsExist")
 
 	cases := []string{"./", "./file.go", "./a.txt"}
@@ -20,6 +22,8 @@ func TestIsExist(t *testing.T) {
 }
 
 func TestCreateFile(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCreateFile")
 
 	f := "./text.txt"
@@ -36,6 +40,8 @@ func TestCreateFile(t *testing.T) {
 }
 
 func TestCreateDir(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCreateDir")
 
 	pwd, err := os.Getwd()
@@ -57,6 +63,8 @@ func TestCreateDir(t *testing.T) {
 }
 
 func TestIsDir(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIsDir")
 
 	cases := []string{"./", "./a.txt"}
@@ -69,6 +77,8 @@ func TestIsDir(t *testing.T) {
 }
 
 func TestRemoveFile(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestRemoveFile")
 	f := "./text.txt"
 	if !IsExist(f) {

formatter/byte_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestDecimalBytes(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestDecimalBytes")
 
 	assert.Equal("1KB", DecimalBytes(1000))
@@ -21,6 +23,8 @@ func TestDecimalBytes(t *testing.T) {
 }
 
 func TestBinaryBytes(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBinaryBytes")
 
 	assert.Equal("1KiB", BinaryBytes(1024))
@@ -30,6 +34,8 @@ func TestBinaryBytes(t *testing.T) {
 }
 
 func TestParseDecimalBytes(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestParseDecimalBytes")
 
 	cases := map[string]uint64{
@@ -58,6 +64,8 @@ func TestParseDecimalBytes(t *testing.T) {
 }
 
 func TestParseBinaryBytes(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestParseBinaryBytes")
 
 	cases := map[string]uint64{

formatter/formatter_test.go

@@ -8,6 +8,8 @@ import (
 )
 
 func TestComma(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestComma")
 
 	assert.Equal("", Comma("", ""))
@@ -29,6 +31,8 @@ func TestComma(t *testing.T) {
 }
 
 func TestPretty(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPretty")
 
 	cases := []any{
@@ -60,6 +64,8 @@ func TestPretty(t *testing.T) {
 }
 
 func TestPrettyToWriter(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestPrettyToWriter")
 
 	type User struct {

function/function_test.go

@@ -11,6 +11,8 @@ import (
 )
 
 func TestAfter(t *testing.T) {
+	t.Parallel()
+
 	arr := []string{"a", "b"}
 	f := After(len(arr), func(i int) int {
 		fmt.Println("print done")
@@ -34,6 +36,8 @@ func TestAfter(t *testing.T) {
 }
 
 func TestBefore(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBefore")
 
 	arr := []string{"a", "b", "c", "d", "e"}
@@ -57,6 +61,8 @@ func TestBefore(t *testing.T) {
 }
 
 func TestCurry(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCurry")
 
 	add := func(a, b int) int {
@@ -71,6 +77,8 @@ func TestCurry(t *testing.T) {
 }
 
 func TestCompose(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestCompose")
 
 	toUpper := func(strs ...string) string {

function/watcher_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func TestWatcher(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestWatcher")
 
 	w := NewWatcher()

iterator/iterator_test.go

@@ -12,6 +12,8 @@ import (
 )
 
 func TestSliceIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestSliceIterator")
 
 	// HashNext
@@ -60,6 +62,8 @@ func TestSliceIterator(t *testing.T) {
 }
 
 func TestRangeIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestRangeIterator")
 
 	t.Run("range iterator: ", func(t *testing.T) {
@@ -85,6 +89,8 @@ func TestRangeIterator(t *testing.T) {
 }
 
 func TestChannelIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestRangeIterator")
 
 	iter := FromSlice([]int{1, 2, 3, 4})

iterator/operation_test.go

@@ -17,6 +17,8 @@ import (
 )
 
 func TestMapIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMapIterator")
 
 	iter := FromSlice([]int{1, 2, 3, 4})
@@ -28,6 +30,8 @@ func TestMapIterator(t *testing.T) {
 }
 
 func TestFilterIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFilterIterator")
 
 	iter := FromSlice([]int{1, 2, 3, 4})
@@ -39,6 +43,8 @@ func TestFilterIterator(t *testing.T) {
 }
 
 func TestJoinIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestJoinIterator")
 
 	iter1 := FromSlice([]int{1, 2})
@@ -54,6 +60,8 @@ func TestJoinIterator(t *testing.T) {
 }
 
 func TestReduce(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestReduce")
 
 	iter := FromSlice([]int{1, 2, 3, 4})
@@ -62,6 +70,8 @@ func TestReduce(t *testing.T) {
 }
 
 func TestTakeIterator(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestTakeIterator")
 
 	iter := FromSlice([]int{1, 2, 3, 4, 5})

maputil/map_test.go

@@ -9,6 +9,8 @@ import (
 )
 
 func TestKeys(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestKeys")
 
 	m := map[int]string{
@@ -26,6 +28,8 @@ func TestKeys(t *testing.T) {
 }
 
 func TestValues(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestValues")
 
 	m := map[int]string{
@@ -43,6 +47,8 @@ func TestValues(t *testing.T) {
 }
 
 func TestKeysBy(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestKeysBy")
 
 	m := map[int]string{
@@ -61,6 +67,8 @@ func TestKeysBy(t *testing.T) {
 }
 
 func TestValuesBy(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestValuesBy")
 
 	m := map[int]string{
@@ -88,6 +96,8 @@ func TestValuesBy(t *testing.T) {
 }
 
 func TestMerge(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMerge")
 
 	m1 := map[int]string{
@@ -110,6 +120,8 @@ func TestMerge(t *testing.T) {
 }
 
 func TestForEach(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestForEach")
 
 	m := map[string]int{
@@ -129,6 +141,8 @@ func TestForEach(t *testing.T) {
 }
 
 func TestFilter(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFilter")
 
 	m := map[string]int{
@@ -151,6 +165,8 @@ func TestFilter(t *testing.T) {
 }
 
 func TestFilterByKeys(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFilterByKeys")
 
 	m := map[string]int{
@@ -170,6 +186,8 @@ func TestFilterByKeys(t *testing.T) {
 }
 
 func TestFilterByValues(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFilterByValues")
 
 	m := map[string]int{
@@ -189,6 +207,8 @@ func TestFilterByValues(t *testing.T) {
 }
 
 func TestOmitBy(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestOmitBy")
 
 	m := map[string]int{
@@ -212,6 +232,8 @@ func TestOmitBy(t *testing.T) {
 }
 
 func TestOmitByKeys(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestOmitByKeys")
 
 	m := map[string]int{
@@ -232,6 +254,8 @@ func TestOmitByKeys(t *testing.T) {
 }
 
 func TestOmitByValues(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestOmitByValues")
 
 	m := map[string]int{
@@ -252,6 +276,8 @@ func TestOmitByValues(t *testing.T) {
 }
 
 func TestIntersect(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestIntersect")
 
 	m1 := map[string]int{
@@ -279,6 +305,8 @@ func TestIntersect(t *testing.T) {
 }
 
 func TestMinus(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMinus")
 
 	m1 := map[string]int{
@@ -297,6 +325,8 @@ func TestMinus(t *testing.T) {
 }
 
 func TestIsDisjoint(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMinus")
 
 	m1 := map[string]int{
@@ -319,6 +349,8 @@ func TestIsDisjoint(t *testing.T) {
 }
 
 func TestEntries(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestEntries")
 
 	m := map[string]int{
@@ -339,6 +371,8 @@ func TestEntries(t *testing.T) {
 }
 
 func TestFromEntries(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestFromEntries")
 
 	result := FromEntries([]Entry[string, int]{
@@ -354,6 +388,8 @@ func TestFromEntries(t *testing.T) {
 }
 
 func TestTransform(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestTransform")
 
 	m := map[string]int{
@@ -376,6 +412,8 @@ func TestTransform(t *testing.T) {
 }
 
 func TestMapKeys(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMapKeys")
 
 	m := map[int]string{
@@ -398,6 +436,8 @@ func TestMapKeys(t *testing.T) {
 }
 
 func TestMapValues(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestMapKeys")
 
 	m := map[int]string{

maputil/typemap_test.go

@@ -21,6 +21,8 @@ type (
 )
 
 func TestStructType(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestStructType")
 
 	src := map[string]interface{}{
@@ -44,6 +46,8 @@ func TestStructType(t *testing.T) {
 }
 
 func TestBaseType(t *testing.T) {
+	t.Parallel()
+
 	assert := internal.NewAssert(t, "TestBaseType")
 
 	tc := map[string]interface{}{
@@ -90,22 +94,31 @@ func TestBaseType(t *testing.T) {
 
 	MapTo(tc["i"], &number)
 	assert.EqualValues(-1, number)
+
 	MapTo(tc["i8"], &number)
 	assert.EqualValues(-8, number)
+
 	MapTo(tc["i16"], &number)
 	assert.EqualValues(-16, number)
+
 	MapTo(tc["i32"], &number)
 	assert.EqualValues(-32, number)
+
 	MapTo(tc["i64"], &number)
 	assert.EqualValues(-64, number)
+
 	MapTo(tc["u"], &number)
 	assert.EqualValues(1, number)
+
 	MapTo(tc["u8"], &number)
 	assert.EqualValues(8, number)
+
 	MapTo(tc["u16"], &number)
 	assert.EqualValues(16, number)
+
 	MapTo(tc["u32"], &number)
 	assert.EqualValues(32, number)
+
 	MapTo(tc["u64"], &number)
 	assert.EqualValues(64, number)
 }