public void IsLoginOK_WhenCalled_CallsLogger()
        {
            TestableLoginManagerWithStatics lm = new TestableLoginManagerWithStatics();
            lm.IsLoginOK("a", "b");

            StringAssert.Contains("a",lm.LoggerText);
        }
        public void IsLoginOK_WhenCalled_CallsLogger()
        {
            TestableLoginManagerWithStatics lm = new TestableLoginManagerWithStatics();

            lm.IsLoginOK("a", "b");

            StringAssert.Contains("a", lm.LoggerText);
        }