Add a test that demonstrates the prefix logic of `MockDirectory.Enume…

…rateDirectories`
TestableIO · Oct 20, 2023 · 185f7fd · 185f7fd
1 parent 5cfe8e3
commit 185f7fd
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/tests/TestableIO.System.IO.Abstractions.TestingHelpers.Tests/MockDirectoryTests.cs b/tests/TestableIO.System.IO.Abstractions.TestingHelpers.Tests/MockDirectoryTests.cs
@@ -1486,6 +1486,22 @@ public void MockDirectory_EnumerateDirectories_ShouldThrowWhenPathIsNotMocked()
             // Assert
             Assert.Throws<DirectoryNotFoundException>(action);
         }
+
+
+        [TestCase("Folder", "Folder/SubFolder")]
+        [TestCase("/Folder", "/Folder/SubFolder")]
+        [TestCase("Folder/", "Folder/SubFolder")]
+        [TestCase("Folder/.././Folder", "Folder/.././Folder/SubFolder")]
+        public void MockDirectory_EnumerateDirectories_ShouldReturnPathsPrefixedWithQueryPath(
+            string queryPath, string expectedPath)
+        {
+            var fileSystem = new MockFileSystem();
+            fileSystem.Directory.CreateDirectory("Folder/SubFolder");
+
+            var actualResult = fileSystem.Directory.EnumerateDirectories(queryPath);
+
+            CollectionAssert.AreEqual(new[] { expectedPath }, actualResult);
+        }
 
         public static IEnumerable<object[]> GetPathsForMoving()
         {