feat: spy on push

__tests__/navigations.spec.ts

@@ -0,0 +1,23 @@
+import { mount } from '@vue/test-utils'
+import { addGlobalInjections, createMockedRouter } from '../src'
+import Test from './fixtures/Test'
+
+describe('Navigations', () => {
+  beforeAll(() => {
+    const router = createMockedRouter()
+    addGlobalInjections(router)
+  })
+
+  it('can check calls', async () => {
+    const wrapper = mount(Test)
+
+    wrapper.vm.$router.push('/hey')
+    expect(wrapper.vm.$router.push).toHaveBeenCalledWith('/hey')
+    expect(wrapper.vm.$router.push).toHaveBeenCalledTimes(1)
+  })
+
+  it('reset calls between tests', async () => {
+    const wrapper = mount(Test)
+    expect(wrapper.vm.$router.push).toHaveBeenCalledTimes(0)
+  })
+})

src/index.ts

@@ -5,7 +5,6 @@ import {
   RouteLocationNormalizedLoaded,
   Router,
   routerKey,
-  START_LOCATION,
 } from 'vue-router'
 import { config, VueWrapper } from '@vue/test-utils'
 import { computed, ComputedRef, reactive, Ref } from 'vue'
@@ -50,12 +49,18 @@ export function createMockedRouter() {
     ],
   })
 
-  router.push = jest.fn((to) => {
+  const pushMock = jest.fn((to) => {
     router.currentRoute.value = router.resolve(to)
     // resolve pending navigation failure
     return Promise.resolve()
   })
 
+  router.push = pushMock
+
+  beforeEach(() => {
+    pushMock.mockClear()
+  })
+
   // TODO: replace
 
   return router