add test

tests/Feature/ToDoTest.php

@@ -11,11 +11,10 @@ beforeEach(function () {
 test('an user can add todo', function () {
     Sanctum::actingAs($this->user);
 
-    $response = $this->post('api/todos', [
+    $this->post('api/todos', [
         'name' => 'Test',
-    ]);
-
-    $response->assertStatus(201)
+    ])
+        ->assertStatus(201)
         ->assertJson([
             'user_id' => $this->user->id,
             'name' => 'Test',
@@ -77,9 +76,8 @@ test('an user can retrieve a to do', function () {
 
     $toDo = $toDos[rand(0, 9)];
 
-    $response = $this->get('api/todos/'.$toDo->id);
-
-    $response->assertOk()
+    $this->get('api/todos/'.$toDo->id)
+        ->assertOk()
         ->assertJson([
             'id' => $toDo->id,
             'user_id' => $toDo->user_id,
@@ -128,9 +126,8 @@ test('an user can delete a to do', function () {
 
     $toDo = $toDos[rand(0, 9)];
 
-    $response = $this->delete('api/todos/'.$toDo->id);
-
-    $response->assertNoContent();
+    $this->delete('api/todos/'.$toDo->id)
+        ->assertNoContent();
 
     expect(ToDo::all())->toHaveCount(9);
 });