DI Example

DependencyInjectionExample/DependencyExample.MemoryFileManager/MockFileManager.cs

@@ -0,0 +1,26 @@
+using System;
+
+namespace DependencyExample
+{
+    public class MockFileManager : IFileManager
+    {
+        private string mData;
+
+        public bool FailOnPurpose { get; set; }
+
+        public string GetFileData(string path)
+        {
+            return mData;
+        }
+
+        public void WriteFileData(string path, string data)
+        {
+            DependencyProvider.Logger.LogMessage($"Mocking `{data}` to `{path}`, appending ` mock` to the end");
+
+            if (FailOnPurpose)
+                mData = $"{data} mock";
+            else
+                mData = data;
+        }
+    }
+}