Add testcase

Author: ota-meshi

tests/lib/rules/no-async-in-computed-properties.js

@@ -182,6 +182,23 @@ ruleTester.run('no-async-in-computed-properties', rule, {
       `,
       parserOptions
     },
+    {
+      filename: 'test.vue',
+      code: `
+        export default {
+            computed: {
+                foo() {
+                    return this.bar
+                      ? {
+                          baz:() => Promise.resolve(1)
+                        }
+                      : {}
+                }
+            }
+        }
+      `,
+      parserOptions
+    },
     {
       filename: 'test.vue',
       code: `