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test: consider settings for skipping tests against real file system #949

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Merged
vbreuss merged 1 commit into from
Feb 24, 2026
+39 −1
Merged

test: consider settings for skipping tests against real file system #949

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29 changes: 28 additions & 1 deletion Tests/Testably.Abstractions.Testing.Tests/FileSystemInitializerExtensionsTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,11 +3,13 @@
using System.IO;
using System.Linq;
using System.Reflection;
using Testably.Abstractions.TestHelpers.Settings;
using Testably.Abstractions.Testing.Initializer;

namespace Testably.Abstractions.Testing.Tests;

public class FileSystemInitializerExtensionsTests
[Collection("RealFileSystemTests")]
public class FileSystemInitializerExtensionsTests(TestSettingsFixture fixture)
{
[Fact]
public async Task Initialize_WithAFile_ShouldCreateFile()
Expand Down Expand Up @@ -250,6 +252,7 @@ public async Task InitializeFromRealDirectory_MissingDrive_ShouldCreateDrive(
string directoryName)
{
Skip.IfNot(Test.RunsOnWindows);
SkipIfRealFileSystemShouldBeSkipped();

string tempPath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
try
Expand Down Expand Up @@ -282,6 +285,8 @@ public async Task InitializeFromRealDirectory_MissingDrive_ShouldCreateDrive(
[Fact]
public async Task InitializeFromRealDirectory_ShouldCopyFileToTargetDirectory()
{
SkipIfRealFileSystemShouldBeSkipped();

MockFileSystem fileSystem = new();
string tempPath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
try
Expand All @@ -305,6 +310,8 @@ public async Task InitializeFromRealDirectory_ShouldCopyFileToTargetDirectory()
public async Task
InitializeFromRealDirectory_ShouldRecursivelyCopyDirectoriesToTargetDirectory()
{
SkipIfRealFileSystemShouldBeSkipped();

MockFileSystem fileSystem = new();
string tempPath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
try
Expand Down Expand Up @@ -383,4 +390,24 @@ public async Task InitializeIn_ShouldSetCurrentDirectory(string path)
await That(sut.Statistics.TotalCount).IsEqualTo(0);
await That(sut.Directory.GetCurrentDirectory()).IsEqualTo(expectedPath);
}

#region Helpers

private void SkipIfRealFileSystemShouldBeSkipped()
{
#if DEBUG
if (fixture.RealFileSystemTests != TestSettingStatus.AlwaysEnabled)
{
aweXpect.Skip.Test(
$"Tests against the real file system are {fixture.RealFileSystemTests}. You can enable them by executing the corresponding tests in Testably.Abstractions.TestSettings.RealFileSystemTests.");
}
#else
if (fixture.RealFileSystemTests == TestSettingStatus.AlwaysDisabled)
{
aweXpect.Skip.Test($"Tests against the real file system are {fixture.RealFileSystemTests}. You can enable them by executing the corresponding tests in Testably.Abstractions.TestSettings.RealFileSystemTests.");
}
#endif
}

#endregion
}
11 changes: 11 additions & 0 deletions Tests/Testably.Abstractions.Testing.Tests/TestHelpers/FileSystemTestSettingsFixture.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
using Testably.Abstractions.TestHelpers.Settings;

namespace Testably.Abstractions.Testing.Tests.TestHelpers;

[CollectionDefinition("RealFileSystemTests")]
public class FileSystemTestSettingsFixture : ICollectionFixture<TestSettingsFixture>
{
// This class has no code, and is never created. Its purpose is simply
// to be the place to apply [CollectionDefinition] and all the
// ICollectionFixture<> interfaces.
}
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