public void CapturesConstantArguments()
{
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
var handler = ExceptionFilter.From <string>((c, s) => s.IndexOf('a'));
Assert.Equal('a', handler.Arguments[0]);
}
public void CapturesType()
{
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
var handler = ExceptionFilter.From <string>((c, s) => s.IndexOf('c'));
Assert.Equal(typeof(string), handler.Type);
}
public void CapturesArgumentReference(char argument)
{
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
var handler = ExceptionFilter.From <string>((c, s) => s.IndexOf(argument));
Assert.Equal(argument, handler.Arguments[0]);
}
public void CapturesComplexPropertyReference()
{
var thisMethod = GetType().GetMethod("CapturesComplexPropertyReference");
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
var handler = ExceptionFilter.From <string>((c, s) => s.StartsWith(thisMethod.Name));
Assert.Equal(thisMethod.Name, handler.Arguments[0]);
}
public void CapturesLocalValiableReferences()
{
// ReSharper disable once ConvertToConstant.Local
var argument = 'a';
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
var handler = ExceptionFilter.From <string>((c, s) => s.IndexOf(argument));
Assert.Equal(argument, handler.Arguments[0]);
}
public void CreatesAPlaceholderForExceptionContext()
{
var handler = ExceptionFilter.From <ExceptionFilterForMethodFacts>((c, h) => h.Log(c));
Assert.IsType <ExceptionContext>(handler.Arguments[0]);
}