feat(routing): prefix route's name via group

src/Route/Group.js

@@ -37,6 +37,31 @@ class RouteGroup extends Macroable {
     this._name = name
   }
 
+  /**
+   * Give a name to a group of routes.
+   * This will prefix all routes name.
+   *
+   * @method as
+   *
+   * @chainable
+   *
+   * @example
+   * ```js
+   * Route
+   *   .group()
+   *   .as('admin')
+   * ```
+   */
+  as (name) {
+    this._routes.forEach((route) => {
+      if (route.name.length > 0) {
+        route.name = `${name}.${route.name}`
+      }
+    })
+
+    return this
+  }
+
   /**
    * Add middleware to a group of routes.
    * Also see @ref('Route/middleware').

test/unit/route.spec.js

@@ -267,6 +267,13 @@ test.group('Route | Group', () => {
     assert.deepEqual(group._routes, [route])
   })
 
+  test('prefix route\'s name via group', (assert) => {
+    const route = new Route('/', () => {}).as('test')
+    const group = new RouteGroup([route])
+    group.as('admin')
+    assert.equal(route.name, 'admin.test')
+  })
+
   test('add middleware to route via group', (assert) => {
     const route = new Route('/', function () {})
     const group = new RouteGroup([route])