Test gitlab and dropbox driver instantiation. (#2)

Fix default Gitlab driver being tested instead of Socialite Providers one.
Add test for Dropbox driver.

Author: avvertix

tests/TestCase.php

@@ -8,6 +8,9 @@
 use Laravel\Socialite\SocialiteServiceProvider;
 use Orchestra\Testbench\TestCase as BaseTestCase;
 use Oneofftech\Identities\Providers\IdentitiesServiceProvider;
+use SocialiteProviders\Dropbox\DropboxExtendSocialite;
+use SocialiteProviders\GitLab\GitLabExtendSocialite;
+use SocialiteProviders\Manager\SocialiteWasCalled;
 
 abstract class TestCase extends BaseTestCase
 {
@@ -19,7 +22,7 @@ public function setUp(): void
     {
         parent::setUp();
 
-        // Your code here
+        $this->activateSocialiteExtensions();
     }
 
     /**
@@ -45,6 +48,11 @@ protected function getEnvironmentSetUp($app)
             'redirect' => null,
             'instance_uri' => 'https://gitlab.com/'
         ]);
+        $app['config']->set('services.dropbox', [
+            'client_id' => 'aaa',
+            'client_secret' => 'bbb',
+            'redirect' => null,
+        ]);
 
         $key = Str::random(32);
         $app['config']->set('app.key', $key);
@@ -64,6 +72,14 @@ protected function getPackageProviders($app)
         ];
     }
 
+    protected function activateSocialiteExtensions()
+    {
+        $socialiteWasCalled = $this->app->make(SocialiteWasCalled::class);
+
+        $this->app->make(GitLabExtendSocialite::class)->handle($socialiteWasCalled);
+        $this->app->make(DropboxExtendSocialite::class)->handle($socialiteWasCalled);
+    }
+
     public function assertListenerIsAttachedToEvent($listener, $event)
     {
         $dispatcher = app(Dispatcher::class);

tests/Unit/IdentityServiceProviderTest.php

@@ -3,12 +3,15 @@
 namespace Tests\Unit;
 
 use Tests\TestCase;
-use Laravel\Socialite\Two\GitlabProvider;
+use SocialiteProviders\Dropbox\Provider as DropboxDriver;
 use Oneofftech\Identities\Facades\Identity;
 use Oneofftech\Identities\IdentitiesManager;
 use SocialiteProviders\Manager\SocialiteWasCalled;
 use SocialiteProviders\GitLab\GitLabExtendSocialite;
 use Illuminate\Foundation\Testing\DatabaseMigrations;
+use InvalidArgumentException;
+use Laravel\Socialite\Two\FacebookProvider;
+use SocialiteProviders\GitLab\Provider as GitlabSocialiteProvider;
 
 class IdentityServiceProviderTest extends TestCase
 {
@@ -19,8 +22,41 @@ public function test_it_can_instantiate_the_gitlab_driver()
         $factory = $this->app->make(IdentitiesManager::class);
 
         $provider = $factory->driver('gitlab');
+        
+        $this->assertInstanceOf(GitlabSocialiteProvider::class, $provider);
+    }
+
+    public function test_it_can_instantiate_the_facebook_driver()
+    {
+        $this->app['config']->set('services.facebook', [
+            'client_id' => 'aaa',
+            'client_secret' => 'bbb',
+            'redirect' => null,
+        ]);
+
+        $factory = $this->app->make(IdentitiesManager::class);
+
+        $provider = $factory->driver('facebook');
+
+        $this->assertInstanceOf(FacebookProvider::class, $provider);
+    }
+
+    public function test_non_existing_provider_throws()
+    {
+        $factory = $this->app->make(IdentitiesManager::class);
+
+        $this->expectException(InvalidArgumentException::class);
+
+        $provider = $factory->driver('slurpbook');
+    }
+
+    public function test_it_can_instantiate_the_dropbox_driver()
+    {
+        $factory = $this->app->make(IdentitiesManager::class);
+
+        $provider = $factory->driver('dropbox');
 
-        $this->assertInstanceOf(GitlabProvider::class, $provider);
+        $this->assertInstanceOf(DropboxDriver::class, $provider);
     }
 
     public function test_routes_are_registered()