Merge pull request #13 from ryotah/fix/fix-template-object-key

Fix the key name of template object (`filename` -> `fileName`)

Author: samtgarson

index.js

@@ -13,6 +13,6 @@ module.exports = function NuxtEnv ({ keys }) {
   const src = path.resolve(__dirname, 'lib/plugin.js')
   this.addPlugin({
     src,
-    filename: 'nuxt-env'
+    fileName: 'nuxt-env.js'
   })
 }

test/index.js

@@ -26,7 +26,7 @@ describe('Module', () => {
     expect(FakeModule.addPlugin).toHaveBeenCalled()
     const { calls: { 0: { 0: calls } } } = FakeModule.addPlugin.mock
 
-    expect(calls.filename).toEqual('nuxt-env')
+    expect(calls.fileName).toEqual('nuxt-env.js')
     expect(calls.src).toMatch(/lib\/plugin\.js/)
   })
 })