defineCacheRoutes(<<value; })->middleware('web'); Route::get('/categories-default/{category?}', function (CategoryBackedEnum \$category = CategoryBackedEnum::Fruits) { return \$category->value; })->middleware('web'); PHP); $response = $this->get('/categories/fruits'); $response->assertSee('fruits'); $response = $this->get('/categories/people'); $response->assertSee('people'); $response = $this->get('/categories/cars'); $response->assertNotFound(404); $response = $this->get('/categories-default/'); $response->assertSee('fruits'); $response = $this->get('/categories-default/people'); $response->assertSee('people'); $response = $this->get('/categories-default/fruits'); $response->assertSee('fruits'); } public function testWithoutRouteCachingEnabled() { config(['app.key' => str_repeat('a', 32)]); Route::post('/categories/{category}', function (CategoryBackedEnum $category) { return $category->value; })->middleware(['web']); Route::post('/categories-default/{category?}', function (CategoryBackedEnum $category = CategoryBackedEnum::Fruits) { return $category->value; })->middleware('web'); $response = $this->post('/categories/fruits'); $response->assertSee('fruits'); $response = $this->post('/categories/people'); $response->assertSee('people'); $response = $this->post('/categories/cars'); $response->assertNotFound(404); $response = $this->post('/categories-default/'); $response->assertSee('fruits'); $response = $this->post('/categories-default/people'); $response->assertSee('people'); $response = $this->post('/categories-default/fruits'); $response->assertSee('fruits'); } }