Add optional (#170)

* Add optional

Wrapper container with easy to understand helper methods

* Add test and rewrite test

* Add panic test

* Add TestOrElseGetHappyPath

internal/assert.go

@@ -37,6 +37,20 @@ func (a *Assert) Equal(expected, actual any) {
 	}
 }
 
+// ShouldBeFalse check if expected is false
+func (a *Assert) ShouldBeFalse(actual any) {
+	if compare(false, actual) != compareEqual {
+		makeTestFailed(a.T, a.CaseName, false, actual)
+	}
+}
+
+// ShouldBeTrue check if expected is true
+func (a *Assert) ShouldBeTrue(actual any) {
+	if compare(true, actual) != compareEqual {
+		makeTestFailed(a.T, a.CaseName, true, actual)
+	}
+}
+
 // NotEqual check if expected is not equal with actual
 func (a *Assert) NotEqual(expected, actual any) {
 	if compare(expected, actual) == compareEqual {