public void Convert_Otherwise_ReturnsExpected(bool value, bool expectedResult) { var parameter = (object)null; var culture = (CultureInfo)null; var uut = new BooleanInversionValueConverter(); uut.Convert(value, typeof(bool), parameter, culture).ShouldBe(expectedResult); }
public void Convert_ConversionIsInvalid_ThrowsException(object value, Type targetType) { var parameter = (object)null; var culture = (CultureInfo)null; var uut = new BooleanInversionValueConverter(); var result = Should.Throw <NotSupportedException>(() => { uut.Convert(value, targetType, parameter, culture); }); result.Message.ShouldContain(value?.GetType().Name ?? "null"); result.Message.ShouldContain(targetType.Name); }
public void Convert_TargetTypeIsNull_ThrowsException() { var value = false; var targetType = (Type)null; var parameter = (object)null; var culture = (CultureInfo)null; var uut = new BooleanInversionValueConverter(); var result = Should.Throw <ArgumentNullException>(() => { uut.Convert(value, targetType, parameter, culture); }); result.ParamName.ShouldBe(nameof(targetType)); }