PHP Model\User::select示例

 public function testSelectSimple()
 {
     // Get all users, but only for `id`, `username` and `name` fields
     $users = Model\User::select('id, username, name')->all();
     // Should be an array, contain 4 user object
     $this->assertCount(4, $users);
     foreach ($users as $user) {
         // Consist
         $this->assertInstanceOf('Gas\\ORM', $user);
         $this->assertInstanceOf('Gas\\Data', $user->record);
         //`id`, `username` and `name` field should contain something
         $this->assertTrue(empty($user->id));
         $this->assertInternalType('string', $user->username);
         $this->assertInternalType('string', $user->name);
         // Other than `id`, `username` and `name`, other field should be empty
         $this->assertEmpty($user->email);
     }
 }