Integrating vim-driver dummy test

3 files changed, 44 insertions, 0 deletions

diff --git a/package.json b/package.json
index ac2ee96..eb53112 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,9 @@
     "type": "git",
     "url": "git://github.com/prettier/vim-prettier.git"
   },
+  "scripts":  {
+    "test": "LOG_LEVEL=error jest"
+  },
   "dependencies": {
     "@prettier/plugin-lua": "0.0.1",
     "@prettier/plugin-php": "^0.10.2",
@@ -15,5 +18,10 @@
     "@prettier/plugin-ruby": "^0.8.0",
     "@prettier/plugin-swift": "prettier/plugin-swift",
     "prettier": "^1.16.4"
+  },
+  "devDependencies": {
+    "colors": "^1.3.2",
+    "jest": "^23.6.0",
+    "vim-driver": "^1.0.0"
   }
 }
diff --git a/tests/__snapshots__/formatting.test.js.snap b/tests/__snapshots__/formatting.test.js.snap
new file mode 100644
index 0000000..b78b432
--- /dev/null
+++ b/tests/__snapshots__/formatting.test.js.snap
@@ -0,0 +1,3 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`PrettierVersion returns pluggin version 1`] = `"0.2.7"`;
diff --git a/tests/formatting.test.js b/tests/formatting.test.js
new file mode 100644
index 0000000..49d5703
--- /dev/null
+++ b/tests/formatting.test.js
@@ -0,0 +1,33 @@
+const HeadlessRemoteClient = require('vim-driver/dist/HeadlessRemoteClient');
+const Server = require('vim-driver/dist/Server');
+
+const HOST = '127.0.0.1';
+const PORT = 1337;
+
+let server;
+let remote;
+
+beforeAll(async () => {
+  server = new Server();
+  await server.listen(HOST, PORT);
+});
+
+afterAll(async () => {
+  await server.close();
+});
+
+beforeEach(async () => {
+  remote = new HeadlessRemoteClient({host: HOST, port: PORT});
+  await remote.connect(server);
+});
+
+afterEach(async () => {
+  if (remote.isConnected()) {
+    await remote.close();
+  }
+});
+
+test('PrettierVersion returns pluggin version', async () => {
+  const result = await remote.execute('PrettierVersion');
+  expect(result).toMatchSnapshot();
+});