SEBWIN-296: Extended unit tests for client and runtime components.
This commit is contained in:
dbuechel
parent
f32bf19f50
commit
b6d9591c6c
3 changed files with 213 additions and 43 deletions
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@ -254,6 +254,20 @@ namespace SafeExamBrowser.Client.UnitTests.Communication
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Assert.AreEqual(SimpleResponsePurport.UnknownMessage, (response as SimpleResponse)?.Purport);
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}
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[TestMethod]
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public void MustNotFailIfNoEventHandlersSubscribed()
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{
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sut.StartupToken = Guid.Empty;
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var token = sut.Connect(Guid.Empty).CommunicationToken.Value;
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sut.Send(new MessageBoxRequestMessage(default(MessageBoxAction), default(MessageBoxIcon), "", Guid.Empty, "") { CommunicationToken = token });
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sut.Send(new PasswordRequestMessage(default(PasswordRequestPurpose), Guid.Empty) { CommunicationToken = token });
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sut.Send(new ReconfigurationDeniedMessage("") { CommunicationToken = token });
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sut.Send(new SimpleMessage(SimpleMessagePurport.Shutdown) { CommunicationToken = token });
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sut.Disconnect(new DisconnectionMessage { CommunicationToken = token });
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}
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private class TestMessage : Message { };
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}
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}
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@ -53,7 +53,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustUseCommandLineArgumentAs1stPrio()
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public void Perform_MustUseCommandLineArgumentAs1stPrio()
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{
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var settings = new Settings { ConfigurationMode = ConfigurationMode.Exam };
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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@ -74,7 +74,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustUseProgramDataAs2ndPrio()
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public void Perform_MustUseProgramDataAs2ndPrio()
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{
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var location = Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), nameof(Operations));
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var settings = default(Settings);
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@ -93,7 +93,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustUseAppDataAs3rdPrio()
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public void Perform_MustUseAppDataAs3rdPrio()
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{
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var location = Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), nameof(Operations));
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var settings = default(Settings);
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@ -110,7 +110,23 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustFallbackToDefaultsAsLastPrio()
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public void Perform_MustCorrectlyHandleBrowserResource()
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{
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var settings = new Settings { ConfigurationMode = ConfigurationMode.Exam };
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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nextSession.SetupGet(s => s.Settings).Returns(settings);
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repository.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out settings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.LoadWithBrowser);
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var sut = new ConfigurationOperation(new[] { "blubb.exe", url }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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var result = sut.Perform();
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Assert.AreEqual(url, settings.Browser.StartUrl);
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Assert.AreEqual(OperationResult.Success, result);
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}
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[TestMethod]
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public void Perform_MustFallbackToDefaultsAsLastPrio()
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{
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var actualSettings = default(Settings);
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var defaultSettings = new Settings();
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@ -129,7 +145,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustAbortIfWishedByUser()
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public void Perform_MustAbortIfWishedByUser()
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{
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var settings = new Settings();
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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@ -154,7 +170,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustNotAbortIfNotWishedByUser()
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public void Perform_MustNotAbortIfNotWishedByUser()
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{
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var settings = new Settings();
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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@ -178,7 +194,33 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustNotAllowToAbortIfNotInConfigureClientMode()
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public void Perform_MustInformAboutClientConfigurationError()
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{
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var informed = false;
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var settings = new Settings();
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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settings.ConfigurationMode = ConfigurationMode.ConfigureClient;
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repository.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out settings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.Success);
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repository.Setup(r => r.ConfigureClientWith(It.IsAny<Uri>(), It.IsAny<PasswordParameters>())).Returns(SaveStatus.UnexpectedError);
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var sut = new ConfigurationOperation(new[] { "blubb.exe", url }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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sut.ActionRequired += args =>
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{
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if (args is ClientConfigurationErrorMessageArgs)
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{
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informed = true;
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}
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};
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var result = sut.Perform();
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Assert.AreEqual(OperationResult.Failed, result);
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Assert.IsTrue(informed);
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}
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[TestMethod]
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public void Perform_MustNotAllowToAbortIfNotInConfigureClientMode()
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{
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var settings = new Settings();
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@ -200,7 +242,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustNotFailWithoutCommandLineArgs()
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public void Perform_MustNotFailWithoutCommandLineArgs()
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{
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var actualSettings = default(Settings);
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var defaultSettings = new Settings();
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@ -225,7 +267,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustNotFailWithInvalidUri()
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public void Perform_MustNotFailWithInvalidUri()
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{
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var uri = @"an/invalid\uri.'*%yolo/()你好";
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var sut = new ConfigurationOperation(new[] { "blubb.exe", uri }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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@ -235,7 +277,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustOnlyAllowToEnterAdminPasswordFiveTimes()
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public void Perform_MustOnlyAllowToEnterAdminPasswordFiveTimes()
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{
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var count = 0;
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var localSettings = new Settings { AdminPasswordHash = "1234" };
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@ -265,7 +307,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustOnlyAllowToEnterSettingsPasswordFiveTimes()
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public void Perform_MustOnlyAllowToEnterSettingsPasswordFiveTimes()
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{
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var count = 0;
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var settings = default(Settings);
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@ -292,7 +334,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustSucceedIfAdminPasswordCorrect()
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public void Perform_MustSucceedIfAdminPasswordCorrect()
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{
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var password = "test";
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var currentSettings = new Settings { AdminPasswordHash = "1234", ConfigurationMode = ConfigurationMode.ConfigureClient };
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@ -325,7 +367,37 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustSucceedIfSettingsPasswordCorrect()
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public void Perform_MustNotAuthenticateIfSameAdminPassword()
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{
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var currentSettings = new Settings { AdminPasswordHash = "1234", ConfigurationMode = ConfigurationMode.ConfigureClient };
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var nextSettings = new Settings { AdminPasswordHash = "1234", ConfigurationMode = ConfigurationMode.ConfigureClient };
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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appConfig.AppDataFolder = Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), nameof(Operations));
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nextSession.SetupGet(s => s.Settings).Returns(nextSettings);
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repository.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out currentSettings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.Success);
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repository.Setup(r => r.TryLoadSettings(It.Is<Uri>(u => u.AbsoluteUri == url), out nextSettings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.Success);
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repository.Setup(r => r.ConfigureClientWith(It.IsAny<Uri>(), It.IsAny<PasswordParameters>())).Returns(SaveStatus.Success);
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var sut = new ConfigurationOperation(new[] { "blubb.exe", url }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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sut.ActionRequired += args =>
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{
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if (args is PasswordRequiredEventArgs)
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{
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Assert.Fail();
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}
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};
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var result = sut.Perform();
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hashAlgorithm.Verify(h => h.GenerateHashFor(It.IsAny<string>()), Times.Never);
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Assert.AreEqual(OperationResult.Success, result);
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}
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[TestMethod]
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public void Perform_MustSucceedIfSettingsPasswordCorrect()
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{
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var password = "test";
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var settings = new Settings { ConfigurationMode = ConfigurationMode.Exam };
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@ -352,7 +424,67 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustAbortAskingForAdminPasswordIfDecidedByUser()
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public void Perform_MustUseCurrentPasswordIfAvailable()
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{
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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var location = Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), nameof(Operations));
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var appDataFile = new Uri(Path.Combine(location, "SettingsDummy.txt"));
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var settings = new Settings { AdminPasswordHash = "1234", ConfigurationMode = ConfigurationMode.Exam };
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appConfig.AppDataFolder = location;
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appConfig.DefaultSettingsFileName = "SettingsDummy.txt";
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repository
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.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out settings, It.IsAny<PasswordParameters>()))
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.Returns(LoadStatus.PasswordNeeded);
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repository
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.Setup(r => r.TryLoadSettings(It.Is<Uri>(u => u.Equals(appDataFile)), out settings, It.IsAny<PasswordParameters>()))
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.Returns(LoadStatus.Success);
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repository
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.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out settings, It.Is<PasswordParameters>(p => p.IsHash == true && p.Password == settings.AdminPasswordHash)))
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.Returns(LoadStatus.Success);
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var sut = new ConfigurationOperation(new[] { "blubb.exe", url }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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var result = sut.Perform();
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repository.Verify(r => r.TryLoadSettings(It.IsAny<Uri>(), out settings, It.Is<PasswordParameters>(p => p.Password == settings.AdminPasswordHash)), Times.AtLeastOnce);
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Assert.AreEqual(OperationResult.Success, result);
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}
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[TestMethod]
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public void Perform_MustAbortAskingForAdminPasswordIfDecidedByUser()
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{
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var password = "test";
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var currentSettings = new Settings { AdminPasswordHash = "1234", ConfigurationMode = ConfigurationMode.ConfigureClient };
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var nextSettings = new Settings { AdminPasswordHash = "9876", ConfigurationMode = ConfigurationMode.ConfigureClient };
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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appConfig.AppDataFolder = Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), nameof(Operations));
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nextSession.SetupGet(s => s.Settings).Returns(nextSettings);
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hashAlgorithm.Setup(h => h.GenerateHashFor(It.Is<string>(p => p == password))).Returns(currentSettings.AdminPasswordHash);
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repository.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out currentSettings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.Success);
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repository.Setup(r => r.TryLoadSettings(It.Is<Uri>(u => u.AbsoluteUri == url), out nextSettings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.Success);
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var sut = new ConfigurationOperation(new[] { "blubb.exe", url }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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sut.ActionRequired += args =>
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{
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if (args is PasswordRequiredEventArgs p && p.Purpose == PasswordRequestPurpose.LocalAdministrator)
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{
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p.Success = false;
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}
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};
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var result = sut.Perform();
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repository.Verify(r => r.ConfigureClientWith(It.IsAny<Uri>(), It.IsAny<PasswordParameters>()), Times.Never);
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Assert.AreEqual(OperationResult.Aborted, result);
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}
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[TestMethod]
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public void Perform_MustAbortAskingForSettingsPasswordIfDecidedByUser()
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{
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var settings = default(Settings);
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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@ -374,29 +506,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustAbortAskingForSettingsPasswordIfDecidedByUser()
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{
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var settings = default(Settings);
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var url = @"http://www.safeexambrowser.org/whatever.seb";
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repository.Setup(r => r.TryLoadSettings(It.IsAny<Uri>(), out settings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.PasswordNeeded);
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var sut = new ConfigurationOperation(new[] { "blubb.exe", url }, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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sut.ActionRequired += args =>
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{
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if (args is PasswordRequiredEventArgs p)
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{
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p.Success = false;
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}
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};
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var result = sut.Perform();
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Assert.AreEqual(OperationResult.Aborted, result);
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}
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[TestMethod]
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public void MustReconfigureForExamWithCorrectUri()
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public void Repeat_MustPerformForExamWithCorrectUri()
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{
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var currentSettings = new Settings();
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var location = Path.GetDirectoryName(GetType().Assembly.Location);
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@ -418,7 +528,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustReconfigureForClientConfigurationWithCorrectUri()
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public void Repeat_MustPerformForClientConfigurationWithCorrectUri()
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{
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var currentSettings = new Settings();
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var location = Path.GetDirectoryName(GetType().Assembly.Location);
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@ -441,7 +551,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustFailToReconfigureWithInvalidUri()
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public void Repeat_MustFailWithInvalidUri()
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{
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var resource = new Uri("file:///C:/does/not/exist.txt");
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var settings = default(Settings);
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@ -463,7 +573,33 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustDoNothingOnRevert()
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public void Repeat_MustAbortForSettingsPasswordIfWishedByUser()
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{
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var currentSettings = new Settings();
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var location = Path.GetDirectoryName(GetType().Assembly.Location);
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var resource = new Uri(Path.Combine(location, nameof(Operations), "SettingsDummy.txt"));
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var settings = new Settings { ConfigurationMode = ConfigurationMode.ConfigureClient };
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currentSession.SetupGet(s => s.Settings).Returns(currentSettings);
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sessionContext.ReconfigurationFilePath = resource.LocalPath;
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repository.Setup(r => r.TryLoadSettings(It.Is<Uri>(u => u.Equals(resource)), out settings, It.IsAny<PasswordParameters>())).Returns(LoadStatus.PasswordNeeded);
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var sut = new ConfigurationOperation(null, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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sut.ActionRequired += args =>
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{
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if (args is PasswordRequiredEventArgs p)
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{
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p.Success = false;
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}
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};
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var result = sut.Repeat();
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Assert.AreEqual(OperationResult.Aborted, result);
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}
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[TestMethod]
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public void Rever_MustDoNothing()
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{
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var sut = new ConfigurationOperation(null, repository.Object, hashAlgorithm.Object, logger.Object, sessionContext);
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var result = sut.Revert();
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@ -44,7 +44,7 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustCorrectlyActivateFirstSession()
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public void Perform_MustCorrectlyActivateFirstSession()
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{
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sessionContext.Current = null;
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@ -59,7 +59,17 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustCorrectlySwitchSession()
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public void Perform_MustCorrectlySwitchLogSeverity()
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{
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nextSettings.LogLevel = LogLevel.Info;
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sut.Perform();
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logger.VerifySet(l => l.LogLevel = It.Is<LogLevel>(ll => ll == nextSettings.LogLevel));
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}
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[TestMethod]
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public void Repeat_MustCorrectlySwitchSession()
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{
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var result = sut.Repeat();
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@ -72,7 +82,17 @@ namespace SafeExamBrowser.Runtime.UnitTests.Operations
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}
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[TestMethod]
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public void MustAlwaysRevertSuccessfully()
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public void Repeat_MustCorrectlySwitchLogSeverity()
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{
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nextSettings.LogLevel = LogLevel.Warning;
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sut.Perform();
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logger.VerifySet(l => l.LogLevel = It.Is<LogLevel>(ll => ll == nextSettings.LogLevel));
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}
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[TestMethod]
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public void Revert_MustAlwaysCompleteSuccessfully()
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{
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var result = sut.Revert();
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