public void ThrowAnExceptionWhenTheErrorIsNull()
{
var errorHandlingStrategy = new Mock <IErrorHandlingStrategy>();
var target = new StrategyErrorHandler(errorHandlingStrategy.Object);
Assert.Throws <ArgumentNullException>(() => target.Handle(null, ErrorSeverityLevel.NonFatal));
}
public void RethrowsTheExceptionWhenItHasNotBeenHandled()
{
var errorHandlingStrategy = new Mock <IErrorHandlingStrategy>();
var target = new StrategyErrorHandler(errorHandlingStrategy.Object);
Assert.Throws <Exception>(() => target.Handle(new Exception(), ErrorSeverityLevel.NonFatal));
errorHandlingStrategy.Verify(o => o.Handle(It.IsAny <ErrorHandlingContext>()), Times.Once);
}
public void DoesNotRethrowTheExceptionAfterItHasBeenHandled()
{
var errorHandlingStrategy = new Mock <IErrorHandlingStrategy>();
errorHandlingStrategy.Setup(o => o.Handle(It.IsAny <ErrorHandlingContext>())).Callback <ErrorHandlingContext>(ctx => ctx.MarkErrorAsHandled());
var target = new StrategyErrorHandler(errorHandlingStrategy.Object);
Assert.DoesNotThrow(() => target.Handle(new Exception(), ErrorSeverityLevel.NonFatal));
errorHandlingStrategy.Verify(o => o.Handle(It.IsAny <ErrorHandlingContext>()), Times.Once);
}