public void ConvertBack_NotSupportedException()
{
// Arrange
IValueConverter converter = new BoolInvertConverter();
// Act & Assert
Assert.Throws <NotSupportedException>(() => converter.ConvertBack(true, typeof(bool), null, CultureInfo.InvariantCulture));
}
public void Convert_ArgumentException_InvalidTargetType()
{
// Arrange
IValueConverter converter = new BoolInvertConverter();
// Act & Assert
Assert.Throws <ArgumentException>(() => converter.Convert(true, typeof(long), null, CultureInfo.InvariantCulture));
}
public void Convert_ArgumentNullException_Value()
{
// Arrange
IValueConverter converter = new BoolInvertConverter();
// Act & Assert
Assert.Throws <ArgumentNullException>(() => converter.Convert(null, typeof(bool), null, CultureInfo.InvariantCulture));
}
public void Convert_CorrectConversion(bool input, bool expected)
{
// Arrange
IValueConverter converter = new BoolInvertConverter();
// Act
var converted = converter.Convert(input, typeof(bool), null, CultureInfo.InvariantCulture);
// Assert
Assert.AreEqual(expected, converted);
}
public void ConvertBackTest_NotBool()
{
var result = new BoolInvertConverter().ConvertBack("", null, null, null);
Assert.AreEqual(false, result);
}
public void ConvertBackTest_false()
{
var result = new BoolInvertConverter().ConvertBack(false, null, null, null);
Assert.AreEqual(true, result);
}