public void ErrorHandlerIsNotTriggeredForValueParsingException()
{
Exception?exception = null;
var exitCode = new AppRunner <ExceptionApp>()
.UseErrorHandler((ctx, ex) =>
{
exception = ex;
return(ExitCodes.Error.Result);
})
.Run("Process -o");
exitCode.Should().Be(1);
exception.Should().BeNull();
}
public void ErrorHandlerIsNotTriggeredForInvalidConfigurationException()
{
Exception?exception = null;
var exitCode = new AppRunner <InvalidConfigurationApp>()
.UseErrorHandler((ctx, ex) =>
{
exception = ex;
return(ExitCodes.Error.Result);
})
.Run("Do");
exitCode.Should().Be(1);
exception.Should().BeNull();
}
public void CanHandleErrorsFromConstructor()
{
CommandContext?context = null;
Exception? exception = null;
var exitCode = new AppRunner <ExceptionConstructorApp>()
.UseErrorHandler((ctx, ex) =>
{
context = ctx;
exception = ex;
return(ExitCodes.Error.Result);
})
.Run("Process");
exitCode.Should().Be(1);
AssertException(exception !, "Constructor is broken", "ExceptionConstructorApp", false);
context.Should().NotBeNull();
}
public void CanDiscoverAllTests()
{
var classNames = new AppRunner <ThreeLevelsApp>()
.GetCommandClassTypes()
.Select(t => t.Name)
.ToList();
classNames.Count.Should().Be(3);
classNames.Should().ContainEquivalentOf(nameof(ThreeLevelsApp), nameof(Second), nameof(Third));
classNames = new AppRunner <NestedThreeLevelsApp>()
.GetCommandClassTypes()
.Select(t => t.Name)
.ToList();
classNames.Count.Should().Be(3);
classNames.Should().ContainEquivalentOf(nameof(NestedThreeLevelsApp), nameof(Second), nameof(Third));
}
public void CanHandleErrors(string?commandName, string?exceptionMessage = null)
{
var args = commandName == null?Array.Empty <string>() : new[] { commandName };
CommandContext?context = null;
Exception? exception = null;
var exitCode = new AppRunner <ExceptionApp>()
.UseErrorHandler((ctx, ex) =>
{
context = ctx;
exception = ex;
return(ExitCodes.Error.Result);
})
.Run(args);
exitCode.Should().Be(1);
AssertException(exception !, exceptionMessage ?? commandName !, "ExceptionApp", false);
context.Should().NotBeNull();
}
public void CanHandleErrors(string commandName, string exceptionMessage = null)
{
var args = commandName == null ? new string[0] : new[] { commandName };
CommandContext context = null;
Exception exception = null;
var exitCode = new AppRunner <ExceptionApp>()
.UseErrorHandler((ctx, ex) =>
{
context = ctx;
exception = ex;
return(ExitCodes.Error.Result);
})
.Run(args);
exitCode.Should().Be(1);
AssertException(exception, exceptionMessage ?? commandName, "ExceptionApp");
context.Should().NotBeNull();
}