public void BeforeThrowsAfterThrowsShouldResultInBeforeException()
{
MethodInfo methodInfo = typeof(MultipleAttributeSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterSpyAttribute.Reset();
BeforeAfterSpyAttribute.beforeTestThrowCount = 2;
BeforeAfterSpyAttribute.afterTestThrowCount = 1;
Assert.Throws<Exception>(() => command.Execute(new MultipleAttributeSpy()));
}
public void MethodUnderTestProvidedToBeforeAfter()
{
MethodInfo methodInfo = typeof(InstrumentedTestClass).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
InstrumentedTestClass.Reset();
command.Execute(new InstrumentedTestClass());
Assert.Same(methodInfo, BeforeAfterSpyAttribute.beforeMethod);
Assert.Same(methodInfo, BeforeAfterSpyAttribute.afterMethod);
}
public void BeforeThrowsAfterThrowsShouldResultInBeforeException()
{
MethodInfo methodInfo = typeof(MultipleAttributeSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterSpyAttribute.Reset();
BeforeAfterSpyAttribute.beforeTestThrowCount = 2;
BeforeAfterSpyAttribute.afterTestThrowCount = 1;
Assert.Throws <Exception>(() => command.Execute(new MultipleAttributeSpy()));
}
public void MultipleBeforeAfterTestAttributesAllCalled()
{
MethodInfo methodInfo = typeof(BeforeAfterDoubleSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterDoubleSpy.Reset();
command.Execute(new BeforeAfterDoubleSpy());
Assert.Equal(2, BeforeAfterSpyAttribute.beforeTestCount);
Assert.Equal(1, stub.ExecuteCount);
Assert.Equal(2, BeforeAfterSpyAttribute.afterTestCount);
}
public void MethodUnderTestProvidedToBeforeAfter()
{
MethodInfo methodInfo = typeof(InstrumentedTestClass).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
InstrumentedTestClass.Reset();
command.Execute(new InstrumentedTestClass());
Assert.Same(methodInfo, BeforeAfterSpyAttribute.beforeMethod);
Assert.Same(methodInfo, BeforeAfterSpyAttribute.afterMethod);
}
public void TestThrowsAfterThrowsShouldResultInTestException()
{
MethodInfo methodInfo = typeof(MultipleAttributeSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand {
ThrowsOnExecute = true
};
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterSpyAttribute.Reset();
BeforeAfterSpyAttribute.afterTestThrowCount = 1;
Assert.Throws <Exception>(() => command.Execute(new InstrumentedTestClass()));
}
public void BeforeTestThrows()
{
MethodInfo methodInfo = typeof(InstrumentedTestClass).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
InstrumentedTestClass.Reset();
BeforeAfterSpyAttribute.beforeTestThrowCount = 1;
Assert.Throws<Exception>(() => command.Execute(new InstrumentedTestClass()));
Assert.Equal(1, BeforeAfterSpyAttribute.beforeTestCount);
Assert.Equal(0, stub.ExecuteCount);
Assert.Equal(0, BeforeAfterSpyAttribute.afterTestCount);
}
public void MultipleBeforeAfterTestAttributesAllCalled()
{
MethodInfo methodInfo = typeof(BeforeAfterDoubleSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterDoubleSpy.Reset();
command.Execute(new BeforeAfterDoubleSpy());
Assert.Equal(2, BeforeAfterSpyAttribute.beforeTestCount);
Assert.Equal(1, stub.ExecuteCount);
Assert.Equal(2, BeforeAfterSpyAttribute.afterTestCount);
}
public void MultipleAfterTestsSecondThrows()
{
MethodInfo methodInfo = typeof(MultipleAttributeSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterSpyAttribute.Reset();
BeforeAfterSpyAttribute.afterTestThrowCount = 2;
AfterTestException ex = Assert.Throws<AfterTestException>(() => command.Execute(new MultipleAttributeSpy()));
Assert.Equal(3, BeforeAfterSpyAttribute.beforeTestCount);
Assert.Equal(1, stub.ExecuteCount);
Assert.Equal(3, BeforeAfterSpyAttribute.afterTestCount);
Assert.Equal(2, ex.AfterExceptions.Count);
}
public void MultipleBeforeTestsSecondThrows()
{
MethodInfo methodInfo = typeof(MultipleAttributeSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterSpyAttribute.Reset();
BeforeAfterSpyAttribute.beforeTestThrowCount = 2;
Assert.Throws <Exception>(() => command.Execute(new MultipleAttributeSpy()));
Assert.Equal(2, BeforeAfterSpyAttribute.beforeTestCount);
Assert.Equal(0, stub.ExecuteCount);
Assert.Equal(1, BeforeAfterSpyAttribute.afterTestCount);
}
public void AfterTestThrows()
{
MethodInfo methodInfo = typeof(InstrumentedTestClass).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand();
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
InstrumentedTestClass.Reset();
BeforeAfterSpyAttribute.afterTestThrowCount = 1;
Assert.Throws <AfterTestException>(() => command.Execute(new InstrumentedTestClass()));
Assert.Equal(1, BeforeAfterSpyAttribute.beforeTestCount);
Assert.Equal(1, stub.ExecuteCount);
Assert.Equal(1, BeforeAfterSpyAttribute.afterTestCount);
}
public void DoesNotIncludeCreationCommandWhenTestCommandSaysNotToCreateInstance()
{
MethodInfo method = typeof(TestCommandFactoryTests).GetMethod("PublicTestMethod");
List<ITestCommand> testCommands = new List<ITestCommand>();
StubTestClassCommand classCommand = new StubTestClassCommand();
StubTestCommand testCommand = new StubTestCommand();
testCommand.ShouldCreateInstance__Result = false;
testCommands.Add(testCommand);
classCommand.EnumerateTestCommands__Result = testCommands;
List<ITestCommand> result = new List<ITestCommand>(TestCommandFactory.Make(classCommand, Reflector.Wrap(method)));
Assert.Same(method, classCommand.EnumerateTestCommands_TestMethod.MethodInfo);
Assert.Equal(testCommands.Count, result.Count);
var timedCommand = Assert.IsType<TimedCommand>(result[0]);
var captureCommand = Assert.IsType<ExceptionAndOutputCaptureCommand>(timedCommand.InnerCommand);
var beforeAfterCommand = Assert.IsType<BeforeAfterCommand>(captureCommand.InnerCommand);
Assert.Same(testCommands[0], beforeAfterCommand.InnerCommand);
}
public void DoesNotIncludeCreationCommandWhenTestCommandSaysNotToCreateInstance()
{
MethodInfo method = typeof(TestCommandFactoryTests).GetMethod("PublicTestMethod");
List <ITestCommand> testCommands = new List <ITestCommand>();
StubTestClassCommand classCommand = new StubTestClassCommand();
StubTestCommand testCommand = new StubTestCommand();
testCommand.ShouldCreateInstance__Result = false;
testCommands.Add(testCommand);
classCommand.EnumerateTestCommands__Result = testCommands;
List <ITestCommand> result = new List <ITestCommand>(TestCommandFactory.Make(classCommand, Reflector.Wrap(method)));
Assert.Same(method, classCommand.EnumerateTestCommands_TestMethod.MethodInfo);
Assert.Equal(testCommands.Count, result.Count);
var timedCommand = Assert.IsType <TimedCommand>(result[0]);
var captureCommand = Assert.IsType <ExceptionAndOutputCaptureCommand>(timedCommand.InnerCommand);
var beforeAfterCommand = Assert.IsType <BeforeAfterCommand>(captureCommand.InnerCommand);
Assert.Same(testCommands[0], beforeAfterCommand.InnerCommand);
}
public void TestThrowsAfterThrowsShouldResultInTestException()
{
MethodInfo methodInfo = typeof(MultipleAttributeSpy).GetMethod("PassedTest");
StubTestCommand stub = new StubTestCommand { ThrowsOnExecute = true };
BeforeAfterCommand command = new BeforeAfterCommand(stub, methodInfo);
BeforeAfterSpyAttribute.Reset();
BeforeAfterSpyAttribute.afterTestThrowCount = 1;
Assert.Throws<Exception>(() => command.Execute(new InstrumentedTestClass()));
}