diff --git a/test/image_mock.hpp b/test/image_mock.hpp
new file mode 100644
index 0000000..4e615b1
--- /dev/null
+++ b/test/image_mock.hpp
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "image_handler.hpp"
+
+#include <gmock/gmock.h>
+
+namespace blobs
+{
+
+class ImageHandlerMock : public ImageHandlerInterface
+{
+  public:
+    virtual ~ImageHandlerMock() = default;
+
+    MOCK_METHOD1(open, bool(const std::string&));
+};
+
+} // namespace blobs