private void RunTestScenarios(string scenarioName, RunContext runContext)
{
string tempFile = Path.GetTempFileName();
try
{
string[] pathObjects = runContext.TestFeatures.Keys.ToArray();
if (pathObjects.Length == 0)
{
return;
}
_powerShell.AddCommand("Invoke-Gherkin")
.AddParameter("Path", pathObjects)
//.AddParameter("DetailedCodeCoverage")
.AddParameter("CodeCoverageOutputFile", tempFile)
.AddParameter("PassThru");
if (!string.IsNullOrEmpty(scenarioName))
{
_powerShell.AddParameter("ScenarioName", scenarioName);
}
string[] codecoverage = GetCodeCoverageFilenames(runContext, name => name.Substring(0, name.Length - Constant.TestsPs1.Length));
if (codecoverage != null &&
codecoverage.Length > 0)
{
_powerShell.AddParameter("CodeCoverage", codecoverage);
}
Collection <PSObject> pesterResults = _powerShell.Invoke();
_powerShell.Commands.Clear();
// The test results are not necessary stored in the first PSObject.
Array results = GetTestResults(pesterResults);
if (results.Length == 0)
{
foreach (TestFeature file in runContext.TestFeatures.Values)
{
file.SetOutcome(TestOutcome.Failed);
}
}
else
{
int i = 0;
TestScenario lastScenario = null;
foreach (PSObject result in results)
{
string filename = result.Properties["Filename"].Value as string;
string scenario = result.Properties["Describe"].Value as string;
if (filename != null &&
runContext.TestFeatures.TryGetValue(filename, out TestFeature feature))
{
TestScenario testScenario = feature.Scenarios.FirstOrDefault(s => s.Name == scenario);
if (testScenario != null)
{
if (lastScenario != testScenario)
{
i = 0;
lastScenario = testScenario;
}
testScenario.ProcessTestResults(result, i);
}
}
i++;
}
Report report = Report.Load(tempFile);
if (report != null)
{
runContext.AddCodeCoverageReport(report);
}
}
}
finally
{
File.Delete(tempFile);
}
}
