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Viewing changes to src/AddIns/BackendBindings/Python/PythonBinding/Test/Testing/PythonTestRunnerRunsSelectedTestMethodTestFixture.cs

  • Committer: sk
  • Date: 2011-09-10 05:17:57 UTC
  • Revision ID: halega@halega.com-20110910051757-qfouz1llya9m6boy
4.1.0.7915 Release Candidate 1

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src/AddIns/BackendBindings/Python/PythonBinding/Test/Testing/PythonTestRunnerRunsSelectedTestMethodTestFixture.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using System.Diagnostics;
 
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using System.IO;
 
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using System.Text;
 
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using ICSharpCode.Core;
 
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using ICSharpCode.PythonBinding;
 
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using ICSharpCode.Scripting.Tests.Utils;
 
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using ICSharpCode.SharpDevelop.Dom;
 
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using ICSharpCode.SharpDevelop.Gui;
 
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using ICSharpCode.UnitTesting;
 
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using NUnit.Framework;
 
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using PythonBinding.Tests.Utils;
 
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using UnitTesting.Tests.Utils;
 
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namespace PythonBinding.Tests.Testing
 
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{
 
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        [TestFixture]
 
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        public class PythonTestRunnerRunsSelectedTestMethodTestFixture
 
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        {
 
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                MockCSharpProject project;
 
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                PythonTestRunner testRunner;
 
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                MockProcessRunner processRunner;
 
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                MockTestResultsMonitor testResultsMonitor;
 
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                SelectedTests selectedTests;
 
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                MockMethod methodToTest;
 
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                PythonAddInOptions options;
 
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                MockScriptingFileService fileService;
 
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                StringBuilder responseFileText;
 
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                StringWriter responseFileStringWriter;
 
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                PythonStandardLibraryPath standardLibraryPath;
 
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                MockMessageService messageService;
 
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                [SetUp]
 
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                public void Init()
 
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                {
 
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                        CreateTestRunner();
 
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                        CreateTestMethod();
 
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                }
 
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                void CreateTestRunner()
 
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                {
 
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                        processRunner = new MockProcessRunner();
 
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                        testResultsMonitor = new MockTestResultsMonitor();
 
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                        options = new PythonAddInOptions(new Properties());
 
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                        options.PythonFileName = @"c:\ironpython\ipy.exe";
 
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                        fileService = new MockScriptingFileService();
 
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                        messageService = new MockMessageService();
 
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                        standardLibraryPath = new PythonStandardLibraryPath(@"c:\python\lib");
 
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                        PythonTestRunnerContext context = new PythonTestRunnerContext(processRunner, 
 
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                                testResultsMonitor, 
 
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                                messageService,
 
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                                options,
 
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                                standardLibraryPath,
 
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                                fileService);
 
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                        testRunner = new PythonTestRunner(context);
 
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                }
 
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                void CreateTestMethod()
 
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                {
 
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                        project = new MockCSharpProject();
 
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                        MockClass c = new MockClass("MyNamespace.MyTestClass");
 
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                        methodToTest = new MockMethod(c, "MyTestMethod");
 
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                }
 
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                void RunTestsOnSelectedTestMethod()
 
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                {
 
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                        fileService.SetTempFileName(@"d:\temp\tmp66.tmp");
 
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                        CreateTemporaryResponseFileWriter();
 
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                        selectedTests = new SelectedTests(project, null, null, methodToTest);
 
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                        testRunner.Start(selectedTests);
 
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                }
 
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                void CreateTemporaryResponseFileWriter()
 
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                {
 
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                        responseFileText = new StringBuilder();
 
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                        responseFileStringWriter = new StringWriter(responseFileText);
 
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                        fileService.SetTextWriter(responseFileStringWriter);
 
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                }
 
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                [Test]
 
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                public void TestRunnerProcessFileNameIsIronPythonConsoleExeTakenFromAddInOptions()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        string expectedFileName = @"c:\ironpython\ipy.exe";
 
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                        Assert.AreEqual(expectedFileName, processRunner.CommandPassedToStartMethod);
 
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                }
 
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                [Test]
 
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                public void CommandLineArgumentHasSharpDevelopTestPythonScriptAndResponseFileName()
 
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                {
 
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                        AddInPathHelper helper = new AddInPathHelper("PythonBinding");
 
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                        AddIn addin = helper.CreateDummyAddInInsideAddInTree();
 
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                        addin.FileName = @"c:\sharpdevelop\addins\pythonbinding\pythonbinding.addin";
 
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                        RunTestsOnSelectedTestMethod();
 
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                        string expectedCommandLine =
 
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                                "\"c:\\sharpdevelop\\addins\\pythonbinding\\TestRunner\\sdtest.py\" " +
 
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                                "\"@d:\\temp\\tmp66.tmp\"";
 
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                        Assert.AreEqual(expectedCommandLine, processRunner.CommandArgumentsPassedToStartMethod);
 
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                }
 
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                [Test]
 
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                public void ResponseFileCreatedUsingTempFileName()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        Assert.AreEqual(@"d:\temp\tmp66.tmp", fileService.CreateTextWriterInfoPassedToCreateTextWriter.FileName);
 
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                }
 
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                [Test]
 
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                public void ResponseFileCreatedWithUtf8Encoding()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        Assert.AreEqual(Encoding.UTF8, fileService.CreateTextWriterInfoPassedToCreateTextWriter.Encoding);
 
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                }
 
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                [Test]
 
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                public void ResponseFileCreatedWithAppendSetToFalse()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        Assert.IsFalse(fileService.CreateTextWriterInfoPassedToCreateTextWriter.Append);
 
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                }
 
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                [Test]
 
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                public void DisposingTestRunnerDeletesTemporaryResponseFile()
 
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                {
 
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                        fileService.FileNameDeleted = null;
 
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                        RunTestsOnSelectedTestMethod();
 
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                        testRunner.Dispose();
 
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                        string expectedFileName = @"d:\temp\tmp66.tmp";
 
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                        Assert.AreEqual(expectedFileName, fileService.FileNameDeleted);
 
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                }
 
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                [Test]
 
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                public void DisposingTestRunnerDisposesTestResultsMonitor()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        testRunner.Dispose();
 
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                        Assert.IsTrue(testResultsMonitor.IsDisposeMethodCalled);
 
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                }
 
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                [Test]
 
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                public void ResponseFileTextContainsPythonLibraryPathAndTestResultsFileNameAndFullyQualifiedTestMethod()
 
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                {
 
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                        standardLibraryPath.Path = String.Empty;
 
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                        options.PythonLibraryPath = @"c:\python26\lib";
 
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                        testResultsMonitor.FileName = @"c:\temp\test-results.txt";
 
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                        RunTestsOnSelectedTestMethod();
 
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                        string expectedText =
 
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                                "/p:\"c:\\python26\\lib\"\r\n" +
 
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                                "/r:\"c:\\temp\\test-results.txt\"\r\n" +
 
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                                "MyNamespace.MyTestClass.MyTestMethod\r\n";
 
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                        Assert.AreEqual(expectedText, responseFileText.ToString());
 
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                }
 
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                [Test]
 
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                public void ResponseFileTextDoesNotContainPythonLibraryPathIfItIsAnEmptyString()
 
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                {
 
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                        options.PythonLibraryPath = String.Empty;
 
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                        standardLibraryPath.Path = String.Empty;
 
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                        testResultsMonitor.FileName = @"c:\temp\test-results.txt";
 
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                        RunTestsOnSelectedTestMethod();
 
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                        string expectedText =
 
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                                "/r:\"c:\\temp\\test-results.txt\"\r\n" +
 
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                                "MyNamespace.MyTestClass.MyTestMethod\r\n";
 
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                        Assert.AreEqual(expectedText, responseFileText.ToString());
 
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                }
 
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                [Test]
 
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                public void ResponseFileTextContainsPythonLibraryPathFromPythonStandardLibraryPathObjectIfNotDefinedInAddInOptions()
 
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                {
 
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                        standardLibraryPath.Path = @"c:\python\lib";
 
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                        options.PythonLibraryPath = String.Empty;
 
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                        testResultsMonitor.FileName = @"c:\temp\test-results.txt";
 
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                        RunTestsOnSelectedTestMethod();
 
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                        string expectedText =
 
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                                "/p:\"c:\\python\\lib\"\r\n" +
 
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                                "/r:\"c:\\temp\\test-results.txt\"\r\n" +
 
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                                "MyNamespace.MyTestClass.MyTestMethod\r\n";
 
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                        Assert.AreEqual(expectedText, responseFileText.ToString());
 
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                }
 
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                [Test]
 
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                public void ResponseFileTextWriterDisposedAfterTestsRun()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        Assert.Throws<ObjectDisposedException>(delegate { responseFileStringWriter.Write("test"); });
 
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                }
 
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                [Test]
 
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                public void ProcessRunnerWorkingDirectoryIsDirectoryContainingProject()
 
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                {
 
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                        RunTestsOnSelectedTestMethod();
 
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                        string expectedDirectory = @"c:\projects\MyTests";
 
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                        string actualDirectory = processRunner.WorkingDirectory;
 
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                        Assert.AreEqual(expectedDirectory, actualDirectory);
 
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                }
 
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                [Test]
 
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                public void PythonTestResultReturnedFromTestFinishedEvent()
 
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                {
 
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                        TestResult testResult = null;
 
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                        testRunner.TestFinished += delegate(object source, TestFinishedEventArgs e) { 
 
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                                testResult = e.Result;
 
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                        };
 
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                        TestResult testResultToFire = new TestResult("test");
 
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                        testResultsMonitor.FireTestFinishedEvent(testResultToFire);
 
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                        Assert.IsInstanceOf(typeof(PythonTestResult), testResult);
 
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                }
 
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        }
 
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}