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feat: add IsPrime

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dudaodong
2023-03-30 11:54:20 +08:00
parent 91503b1656
commit 027abd6ad5
3 changed files with 45 additions and 0 deletions
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11
mathutil/mathutil_test.go
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@@ -200,3 +200,14 @@ func TestPointDistance(t *testing.T) {
assert.Equal(float64(5), result1)
}
func TestIsPrime(t *testing.T) {
assert := internal.NewAssert(t, "TestIsPrime")
assert.Equal(false, IsPrime(-1))
assert.Equal(false, IsPrime(0))
assert.Equal(false, IsPrime(1))
assert.Equal(true, IsPrime(2))
assert.Equal(true, IsPrime(3))
assert.Equal(false, IsPrime(4))
}