public void AddLocalizedTextTestMethod() { int _counter = 0; Extensions.AddLocalizedText("localeField1", "valueField1", ref m_Description, x => _counter++); Assert.AreEqual <int>(0, _counter); Assert.IsNotNull(m_Description); LocalizedText _description = m_Description; Extensions.AddLocalizedText("localeField1", "valueField1", ref m_Description, x => _counter++); Assert.AreEqual <int>(1, _counter); Assert.IsNotNull(m_Description); Assert.AreSame(_description, m_Description); }