Method Contains

internal/testify/require/require_forward.go:35–40

Contains asserts that the specified string, list(array, slice...) or map contains the specified substring or element. a.Contains("Hello World", "World") a.Contains(["Hello", "World"], "World") a.Contains({"Hello": "World"}, "Hello")

(s interface{}, contains interface{}, msgAndArgs ...interface{})

//	a.Contains(["Hello", "World"], "World")
//	a.Contains({"Hello": "World"}, "Hello")
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
	if h, ok := a.t.(tHelper); ok {
		h.Helper()
	}
	Contains(a.t, s, contains, msgAndArgs...)
}

// Containsf asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.