Function Implements

assert/assertions.go:423–437

Implements asserts that an object is implemented by the specified interface. assert.Implements(t, (*MyInterface)(nil), new(MyObject))

(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{})

//
//	assert.Implements(t, (*MyInterface)(nil), new(MyObject))
func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}
	interfaceType := reflect.TypeOf(interfaceObject).Elem()

	if object == nil {
		return Fail(t, fmt.Sprintf("Cannot check if nil implements %v", interfaceType), msgAndArgs...)
	}
	if !reflect.TypeOf(object).Implements(interfaceType) {
		return Fail(t, fmt.Sprintf("%T must implement %v", object, interfaceType), msgAndArgs...)
	}

	return true
}

// NotImplements asserts that an object does not implement the specified interface.
//