public void GetOptionalComponents_WithMissingOptionalComponent_IsValid() { var step = new TestBuildStepWithRequirements(); var pipeline = BuildPipeline.CreateInstance(p => p.BuildSteps.Add(step)); var config = BuildConfiguration.CreateInstance(); var context = new BuildContext(pipeline, config); Assert.That(step.GetOptionalComponents(context).Select(c => c.GetType()), Is.EquivalentTo(new[] { typeof(TestOptionalComponentA), typeof(TestOptionalComponentB) })); Assert.That(step.GetOptionalComponents <TestOptionalComponentA>(context).Select(c => c.GetType()), Is.EquivalentTo(new[] { typeof(TestOptionalComponentA) })); Assert.That(step.GetOptionalComponents <TestOptionalComponentB>(context).Select(c => c.GetType()), Is.EquivalentTo(new[] { typeof(TestOptionalComponentB) })); }
public void GetOptionalComponents_WithInvalidType_Throws() { var step = new TestBuildStepWithRequirements(); var pipeline = BuildPipeline.CreateInstance(p => p.BuildSteps.Add(step)); var config = BuildConfiguration.CreateInstance(); var context = new BuildContext(pipeline, config); Assert.Throws <InvalidOperationException>(() => step.GetOptionalComponents <TestRequiredComponentA>(context)); Assert.Throws <ArgumentNullException>(() => step.GetOptionalComponents(context, null)); Assert.Throws <InvalidOperationException>(() => step.GetOptionalComponents(context, typeof(object))); Assert.Throws <InvalidOperationException>(() => step.GetOptionalComponents(context, typeof(TestInvalidComponent))); }