vue-router not installed error

[anandrikka]

I followed the same steps mentioned in documentation, but getting following error
Error: [vue-router] not installed. Make sure to callVue.use(VueRouter)before creating root instance. at assert (webpack:///node_modules/vue-router/dist/vue-router.esm.js:10:0 <- index.js:16838:11) at VueRouter.init (webpack:///node_modules/vue-router/dist/vue-router.esm.js:2476:0 <- index.js:19304:46) at VueComponent.beforeCreate (webpack:///node_modules/vue-router/dist/vue-router.esm.js:540:0 <- index.js:17368:22) at callHook (webpack:///node_modules/vue/dist/vue.esm.js:2895:0 <- index.js:5294:21) at VueComponent.Vue._init (webpack:///node_modules/vue/dist/vue.esm.js:4556:0 <- index.js:6955:5) at new VueComponent (webpack:///node_modules/vue/dist/vue.esm.js:4728:0 <- index.js:7127:12) at createConstructor (webpack:///node_modules/vue-test-utils/dist/vue-test-utils.js:4366:0 <- index.js:51028:12) at mount (webpack:///node_modules/vue-test-utils/dist/vue-test-utils.js:4446:0 <- index.js:51108:12) at Context.<anonymous> (webpack:///test/unit/specs/components/App.spec.js:15:18 <- index.js:46638:41)

[vue-bot]

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[kellym]

I got this same error while testing. Did you ever find a solution?

[kellym]

Added a "valid" issue with steps to reproduce. Temporary solution there, too:
#406

[anandrikka]

@kellym Yes, I made a mistake of keeping Vue.use(xxxx) inside my router file. I'm not supposed to do that when I'm planning to inject the router file directly into my test file. So I moved all the Vue.use(xxx) statements to main.js file. It solved the issue