diff --git a/gin/shell_runner_unittest.cc b/gin/shell_runner_unittest.cc
new file mode 100644
index 0000000..07ab678
--- /dev/null
+++ b/gin/shell_runner_unittest.cc
@@ -0,0 +1,40 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "gin/shell_runner.h"
+
+#include "base/compiler_specific.h"
+#include "gin/array_buffer.h"
+#include "gin/converter.h"
+#include "gin/public/isolate_holder.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using v8::Isolate;
+using v8::Object;
+using v8::Script;
+using v8::String;
+
+namespace gin {
+
+TEST(RunnerTest, Run) {
+  std::string source = "this.result = 'PASS';\n";
+
+  gin::IsolateHolder::Initialize(gin::IsolateHolder::kStrictMode,
+                                 gin::ArrayBufferAllocator::SharedInstance());
+  gin::IsolateHolder instance;
+
+  ShellRunnerDelegate delegate;
+  Isolate* isolate = instance.isolate();
+  ShellRunner runner(&delegate, isolate);
+  Runner::Scope scope(&runner);
+  runner.Run(source, "test_data.js");
+
+  std::string result;
+  EXPECT_TRUE(Converter<std::string>::FromV8(isolate,
+      runner.global()->Get(StringToV8(isolate, "result")),
+      &result));
+  EXPECT_EQ("PASS", result);
+}
+
+}  // namespace gin