Add more tests

Author: armano2

tests/lib/utils/vue-component.js

@@ -76,12 +76,63 @@ ruleTester.run('return-in-computed-property', rule, {
       filename: 'test.js',
       code: `Vue.component('async-example', function (resolve, reject) { })`,
       parserOptions
+    },
+    {
+      filename: 'test.vue',
+      code: `export const a = { }`,
+      parserOptions
+    },
+    {
+      filename: 'test.vue',
+      code: `foo({ })`,
+      parserOptions
+    },
+    {
+      filename: 'test.vue',
+      code: `foo(() => { return {} })`,
+      parserOptions
+    },
+    {
+      filename: 'test.jsx',
+      code: `Vue.component('async-example', function (resolve, reject) { })`,
+      parserOptions
+    },
+    {
+      filename: 'test.jsx',
+      code: `export const a = { }`,
+      parserOptions
+    },
+    {
+      filename: 'test.jsx',
+      code: `foo({ })`,
+      parserOptions
+    },
+    {
+      filename: 'test.jsx',
+      code: `foo(() => { return {} })`,
+      parserOptions
+    },
+    {
+      filename: 'test.js',
+      code: `new Vue({ })`,
+      parserOptions
+    },
+    {
+      filename: 'test.jsx',
+      code: `new Vue({ })`,
+      parserOptions
+    },
+    {
+      filename: 'test.vue',
+      code: `new Vue({ })`,
+      parserOptions
     }
   ],
   invalid: [
     {
-      filename: 'test.js',
+      filename: 'test.vue',
       code: `Vue.component('async-example', function (resolve, reject) {
+        // @vue/component
         resolve({})
       })`,
       parserOptions,
@@ -99,6 +150,12 @@ ruleTester.run('return-in-computed-property', rule, {
       parserOptions,
       errors: [makeError(1)]
     },
+    {
+      filename: 'test.jsx',
+      code: `export default { }`,
+      parserOptions,
+      errors: [makeError(1)]
+    },
     {
       filename: 'test.js',
       code: `// @vue/component