App\Tests\Auth\OAuthServerTest::itValidatesClientCredentials PHP Method

    public function itValidatesClientCredentials()
    {
        DB::table('oauth_clients')->insert(['id' => '12345', 'secret' => '12345', 'name' => 'Testing Env', 'created_at' => Carbon::now()->format('Y-m-d H:i:s'), 'updated_at' => Carbon::now()->format('Y-m-d H:i:s')]);
        $this->post('/api/oauth/authorize', ['grant_type' => 'client_credentials', 'client_id' => "12345", 'client_secret' => "12345"])->seeStatusCode(200);
    }