void Find(Predicate <ITestCaseDiscoveryMessage> filter, bool includeSourceInformation, IMessageSink messageSink)
{
try
{
XmlNode assemblyXml = null;
using (var handler = new XmlNodeCallbackHandler(xml => { assemblyXml = xml; return(true); }))
executor.EnumerateTests(handler);
foreach (XmlNode method in assemblyXml.SelectNodes("//method"))
{
var testCase = method.ToTestCase(assemblyFileName);
if (testCase != null)
{
if (includeSourceInformation)
{
testCase.SourceInformation = sourceInformationProvider.GetSourceInformation(testCase);
}
testCase.TestCollection = testCollection;
var message = new TestCaseDiscoveryMessage(testCase);
if (filter(message))
{
messageSink.OnMessage(message);
}
}
}
}
finally
{
messageSink.OnMessage(new DiscoveryCompleteMessage(new string[0]));
}
}
private ITestCase UpdateTestCaseWithSourceInfo(XunitTestCase testCase, bool includeSourceInformation)
{
if (includeSourceInformation && sourceProvider != null)
{
testCase.SourceInformation = sourceProvider.GetSourceInformation(testCase);
}
return(testCase);
}
public SourceInformation GetSourceData(string className, string methodName)
{
var type = _assembly.DefinedTypes.FirstOrDefault(t => t.FullName == className);
var method = type?.DeclaredMethods.FirstOrDefault(m => m.Name == methodName);
if (method == null)
{
return(null);
}
return(_provider.GetSourceInformation(method));
}