Add more tests

Author: armano2

tests/lib/rules/no-dupe-keys.js

@@ -77,8 +77,8 @@ ruleTester.run('no-dupe-keys', rule, {
 
   invalid: [
     {
-      // filename: 'test.vue',
-      code: `/* @vue/component */
+      filename: 'test.vue',
+      code: `
         export default {
           props: ['foo'],
           computed: {
@@ -109,8 +109,8 @@ ruleTester.run('no-dupe-keys', rule, {
       }]
     },
     {
-      // filename: 'test.vue',
-      code: `// @vue/component
+      filename: 'test.vue',
+      code: `
         export default {
           props: {
             foo: String

tests/lib/rules/require-render-return.js

@@ -88,6 +88,35 @@ ruleTester.run('require-render-return', rule, {
         }
       }`,
       parserOptions
+    },
+    {
+      code: `/* @vue/component */
+      export default {
+        render() {
+          return {}
+        }
+      })`,
+      parserOptions
+    },
+    {
+      code: `// @vue/component
+      export default {
+        render() {
+          return {}
+        }
+      })`,
+      parserOptions
+    },
+    {
+      code: `/**
+       * @vue/component
+       */
+      export default {
+        render() {
+          return {}
+        }
+      })`,
+      parserOptions
     }
   ],
 
@@ -119,6 +148,51 @@ ruleTester.run('require-render-return', rule, {
         type: 'Identifier',
         line: 2
       }]
+    },
+    {
+      code: `
+      /* @vue/component */
+      export default {
+        render() {
+        }
+      }`,
+      parserOptions,
+      errors: [{
+        message: 'Expected to return a value in render function.',
+        type: 'Identifier',
+        line: 3
+      }]
+    },
+    {
+      code: `
+      // @vue/component
+      export default {
+        render() {
+        }
+      }`,
+      parserOptions,
+      errors: [{
+        message: 'Expected to return a value in render function.',
+        type: 'Identifier',
+        line: 3
+      }]
+    },
+    {
+      code: `
+      /**
+       * @vue/component
+       */
+      export default {
+        render() {
+          return
+        }
+      })`,
+      parserOptions,
+      errors: [{
+        message: 'Expected to return a value in render function.',
+        type: 'Identifier',
+        line: 3
+      }]
     }
   ]
 })