fix issue and add test

Author: liamdebeasi

packages/vue-router/src/locationHistory.ts

@@ -110,6 +110,7 @@ export const createLocationHistory = () => {
     if (existingRouteIndex === -1) return;
 
     locationHistory[existingRouteIndex].pathname = routeInfo.pathname;
+    locationHistory[existingRouteIndex].pushedByRoute = routeInfo.pushedByRoute;
   }
 
   /**

packages/vue/test-app/tests/e2e/specs/routing.js

@@ -333,6 +333,50 @@ describe('Routing', () => {
     cy.ionPageVisible('home');
     cy.ionPageDoesNotExist('routing');
     cy.ionPageDoesNotExist('routingparameter-abc');
+  });
+
+  it.only('should choose correct view when navigating back', () => {
+    cy.visit('http://localhost:8080');
+
+    cy.routerPush('/routing');
+    cy.ionPageVisible('routing');
+    cy.ionPageHidden('home');
+
+    cy.routerPush('/routing/123/view');
+    cy.ionPageVisible('routingparameterview');
+    cy.ionPageHidden('routing');
+
+    cy.routerPush('/routing/child');
+    cy.ionPageVisible('routingchild');
+    cy.ionPageHidden('routing');
+
+    cy.ionBackClick('routingchild');
+    cy.ionPageVisible('routingparameterview');
+    cy.ionPageDoesNotExist('routingchild');
+
+    cy.ionBackClick('routingparameterview');
+    cy.ionPageVisible('routing');
+    cy.ionPageDoesNotExist('routingparameterview');
+
+    cy.ionBackClick('routing');
+    cy.ionPageVisible('home');
+    cy.ionPageDoesNotExist('routing');
+
+    cy.routerPush('/routing');
+    cy.ionPageVisible('routing');
+    cy.ionPageHidden('home');
+
+    cy.routerPush('/routing/456/view');
+    cy.ionPageVisible('routingparameterview');
+    cy.ionPageHidden('routing');
+
+    cy.routerPush('/routing/child');
+    cy.ionPageVisible('routingchild');
+    cy.ionPageHidden('routing');
+
+    cy.ionBackClick('routingchild');
+    cy.ionPageVisible('routingparameterview');
+    cy.ionPageDoesNotExist('routingchild');
   })
 });