fist commit

__tests__/cli-integration.test.ts

@@ -0,0 +1,31 @@
+import { system, filesystem } from 'gluegun'
+
+const src = filesystem.path(__dirname, '..')
+
+const cli = async (cmd) =>
+  system.run(
+    'node ' + filesystem.path(src, 'bin', 'docker-volume-manager') + ` ${cmd}`
+  )
+
+test('outputs version', async () => {
+  const output = await cli('--version')
+  expect(output).toContain('0.0.1')
+})
+
+test('outputs help', async () => {
+  const output = await cli('--help')
+  expect(output).toContain('0.0.1')
+})
+
+test('generates file', async () => {
+  const output = await cli('generate foo')
+
+  expect(output).toContain('Generated file at models/foo-model.ts')
+  const foomodel = filesystem.read('models/foo-model.ts')
+
+  expect(foomodel).toContain(`module.exports = {`)
+  expect(foomodel).toContain(`name: 'foo'`)
+
+  // cleanup artifact
+  filesystem.remove('models')
+})