Function NotContains

assert/assertions.go:982–996

NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the specified substring or element. assert.NotContains(t, "Hello World", "Earth") assert.NotContains(t, ["Hello", "World"], "Earth") assert.NotContains(t, {"Hello": "World"}, "Earth")

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

//	assert.NotContains(t, ["Hello", "World"], "Earth")
//	assert.NotContains(t, {"Hello": "World"}, "Earth")
func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}

	ok, found := containsElement(s, contains)
	if !ok {
		return Fail(t, fmt.Sprintf("%#v could not be applied builtin len()", s), msgAndArgs...)
	}
	if found {
		return Fail(t, fmt.Sprintf("%#v should not contain %#v", s, contains), msgAndArgs...)
	}

	return true
}

// Subset asserts that the list (array, slice, or map) contains all elements
// given in the subset (array, slice, or map).