Add test for previous commit

Author: tomfulton

src/UmbracoFileSystemProviders.Azure.Tests/AzureBlobFileSystemTestsBase.cs

@@ -468,6 +468,7 @@ public void TestDeleteDirectoryPrefixed()
 
             // Assert
             Assert.IsTrue(provider.DirectoryExists("media/1010/"));
+            Assert.IsTrue(provider.FileExists("media/1010/media.jpg"));
 
             // Act
             provider.DeleteDirectory("media/1010/");
@@ -476,5 +477,25 @@ public void TestDeleteDirectoryPrefixed()
             Assert.IsFalse(provider.DirectoryExists("media/1010/"));
             Assert.IsFalse(provider.FileExists("media/1010/media.jpg"));
         }
+
+        [Test]
+        public void TestDeleteDirectoryRelative()
+        {
+            // Arrange
+            AzureBlobFileSystem provider = this.CreateAzureBlobFileSystem();
+
+            // Act
+            provider.AddFile("media/1010/media.jpg", Stream.Null);
+
+            // Assert
+            Assert.IsTrue(provider.DirectoryExists("media/1010"));
+
+            // Act
+            provider.DeleteDirectory("\\media\\1010");
+
+            // Assert
+            Assert.IsFalse(provider.DirectoryExists("media/1010/"));
+            Assert.IsFalse(provider.FileExists("media/1010/media.jpg"));
+        }
     }
 }