public void DisplayHelp()
{
_textUI.DisplayHelp();
Assert.That(Report, Does.StartWith("Usage: NUNITLITE"));
// TODO: Further assertions?
}
// // Entry point called by AutoRun and by the .NET Standard nunitlite.runner
// public int Execute(ExtendedTextWriter writer, TextReader reader, string[] args)
// {
// _options = new NUnitLiteOptions(_testAssembly == null, args);
//
// _textUI = new TextUI(writer, reader, _options);
//
// return Execute();
// }
// Internal Execute depends on _textUI and _options having been set already.
private int Execute()
{
_runner = new NUnitTestAssemblyRunner(new DefaultTestAssemblyBuilder());
try
{
if (_options.ErrorMessages.Count > 0)
{
_textUI.DisplayErrors(_options.ErrorMessages);
_textUI.Writer.WriteLine();
_textUI.DisplayHelp();
return(TextRunner.INVALID_ARG);
}
if (_testAssembly == null && _options.InputFile == null)
{
_textUI.DisplayError("No test assembly was specified.");
_textUI.Writer.WriteLine();
_textUI.DisplayHelp();
return(TextRunner.OK);
}
var testFile = _testAssembly != null
? AssemblyHelper.GetAssemblyPath(_testAssembly)
: _options.InputFile;
if (_testAssembly == null)
{
_testAssembly = AssemblyHelper.Load(testFile);
}
if (_options.WaitBeforeExit && _options.OutFile != null)
{
_textUI.DisplayWarning("Ignoring /wait option - only valid for Console");
}
var runSettings = NUnitLite.TextRunner.MakeRunSettings(_options);
LoadTests(runSettings);
// We display the filters at this point so that any exception message
// thrown by CreateTestFilter will be understandable.
_textUI.DisplayTestFilters();
TestFilter filter = TextRunner.CreateTestFilter(_options);
return(RunTests(filter, runSettings));
}
catch (FileNotFoundException ex)
{
_textUI.DisplayError(ex.Message);
return(FILE_NOT_FOUND);
}
catch (Exception ex)
{
_textUI.DisplayError(ex.ToString());
return(UNEXPECTED_ERROR);
}
finally
{
if (_options.WaitBeforeExit)
{
_textUI.WaitForUser("Press Enter key to continue . . .");
}
}
}