public async Task ScenarioOutline_Runs_Background_Steps_First()
{
var feature = new GherkinFeatureBuilder()
.WithBackground(sb => sb
.Given("background", null))
.WithScenarioOutline("test outline", sb => sb
.Given("I chose <a> as first number", null)
.And("I chose <b> as second number", null)
.When("I press add", null)
.Then("the result should be <sum> on the screen", null),
eb => eb
.WithExampleHeadings("a", "b", "sum")
.WithExamples("", db => db.WithData("1", "2", "3")))
.Build();
_featureFileRepository.Setup(r => r.GetByFilePath($"{nameof(FeatureWithScenarioSteps)}.feature"))
.Returns(new FeatureFile(new Gherkin.Ast.GherkinDocument(feature, new Gherkin.Ast.Comment[0])))
.Verifiable();
var featureInstance = new FeatureWithScenarioSteps();
var output = new Mock <ITestOutputHelper>();
featureInstance.InternalOutput = output.Object;
await _sut.ExecuteScenarioOutlineAsync(featureInstance, "test outline", "", 0);
Assert.Equal(5, featureInstance.CallStack.Count);
Assert.Equal(nameof(FeatureWithScenarioSteps.BackgroundStep), featureInstance.CallStack[0].Key);
}
public async Task ExecuteScenario_Executes_All_Scenario_Steps()
{
//arrange.
var step1Text = "Given " + FeatureWithScenarioSteps.ScenarioStep1Text.Replace(@"(\d+)", "12", StringComparison.InvariantCultureIgnoreCase);
var step2Text = "And " + FeatureWithScenarioSteps.ScenarioStep2Text.Replace(@"(\d+)", "15", StringComparison.InvariantCultureIgnoreCase);
var step3Text = "When " + FeatureWithScenarioSteps.ScenarioStep3Text;
var step4Text = "Then " + FeatureWithScenarioSteps.ScenarioStep4Text.Replace(@"(\d+)", "27", StringComparison.InvariantCultureIgnoreCase);
var scenarioName = "scenario 12345";
_featureFileRepository.Setup(r => r.GetByFilePath($"{nameof(FeatureWithScenarioSteps)}.feature"))
.Returns(new FeatureFile(CreateGherkinDocument(scenarioName,
new string[]
{
step1Text,
step2Text,
step3Text,
step4Text
})))
.Verifiable();
var featureInstance = new FeatureWithScenarioSteps();
var output = new Mock <ITestOutputHelper>();
featureInstance.InternalOutput = output.Object;
//act.
await _sut.ExecuteScenarioAsync(featureInstance, scenarioName);
//assert.
_featureFileRepository.Verify();
Assert.Equal(4, featureInstance.CallStack.Count);
Assert.Equal(nameof(FeatureWithScenarioSteps.ScenarioStep1), featureInstance.CallStack[0].Key);
Assert.NotNull(featureInstance.CallStack[0].Value);
Assert.Single(featureInstance.CallStack[0].Value);
Assert.Equal(12, featureInstance.CallStack[0].Value[0]);
output.Verify(o => o.WriteLine($"{step1Text}: PASSED"), Times.Once);
Assert.Equal(nameof(FeatureWithScenarioSteps.ScenarioStep2), featureInstance.CallStack[1].Key);
Assert.NotNull(featureInstance.CallStack[1].Value);
Assert.Single(featureInstance.CallStack[1].Value);
Assert.Equal(15, featureInstance.CallStack[1].Value[0]);
output.Verify(o => o.WriteLine($"{step2Text}: PASSED"), Times.Once);
Assert.Equal(nameof(FeatureWithScenarioSteps.ScenarioStep3), featureInstance.CallStack[2].Key);
Assert.Null(featureInstance.CallStack[2].Value);
output.Verify(o => o.WriteLine($"{step3Text}: PASSED"), Times.Once);
Assert.Equal(nameof(FeatureWithScenarioSteps.ScenarioStep4), featureInstance.CallStack[3].Key);
Assert.NotNull(featureInstance.CallStack[3].Value);
Assert.Single(featureInstance.CallStack[3].Value);
Assert.Equal(27, featureInstance.CallStack[3].Value[0]);
output.Verify(o => o.WriteLine($"{step4Text}: PASSED"), Times.Once);
}
