public void DefaultMessage()
{
// Act
var exception = new EnumArgumentException();
// Assert
Assert.Equal("The value of argument is invalid for Enum type.", exception.Message);
}
public void MessageGivenParameterNameValueAndType()
{
// Arrange
string paramName = "myParam";
int invalidValue = 42;
Type enumType = typeof(FileAccess);
// Act
var exception = new EnumArgumentException(paramName, invalidValue, enumType);
// Assert
string expected = "The value of argument 'myParam' (42) is invalid for Enum type 'FileAccess'.";
Assert.Equal(expected, exception.Message.Substring(0, expected.Length));
}
