public void NegationConverter_ConvertBack_TargetTypeNullableBool() { var converter = new BooleanNegationConverter(); Assert.AreEqual(null, converter.ConvertBack(null, typeof(bool?), null, null)); Assert.AreEqual(false, converter.ConvertBack(true, typeof(bool?), null, null)); Assert.AreEqual(true, converter.ConvertBack(false, typeof(bool?), null, null)); Assert.AreEqual(false, converter.ConvertBack(new Nullable <bool>(true), typeof(bool?), null, null)); Assert.AreEqual(true, converter.ConvertBack(new Nullable <bool>(false), typeof(bool?), null, null)); Assert.AreEqual(null, converter.ConvertBack(new Nullable <bool>(), typeof(bool?), null, null)); Assert.AreEqual(null, converter.ConvertBack("test", typeof(bool?), null, null)); }
public void NegationConverter_Convert_NoTargetType() { var converter = new BooleanNegationConverter(); Assert.AreEqual(null, converter.Convert(null, null, null, null)); Assert.AreEqual(false, converter.Convert(true, null, null, null)); Assert.AreEqual(true, converter.Convert(false, null, null, null)); Assert.AreEqual(false, converter.Convert(new Nullable <bool>(true), null, null, null)); Assert.AreEqual(true, converter.Convert(new Nullable <bool>(false), null, null, null)); Assert.AreEqual(null, converter.Convert(new Nullable <bool>(), null, null, null)); Assert.AreEqual(null, converter.Convert("test", null, null, null)); }