Trying to make the tests green.

.travis.yml

@@ -12,7 +12,6 @@ addons:
 
 before_install:
   - echo "extension=ldap.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
-  - php -i "(command-line 'phpinfo()')" | grep ldap
 
 cache:
   directories:

tests/Auth/LdapTest.php

@@ -21,6 +21,7 @@ class LdapTest extends BrowserKitTest
     {
         $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
         $this->mockLdap->shouldReceive('setVersion')->once();
+        $this->mockLdap->shouldReceive('setOption');
         $this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
@@ -129,4 +130,4 @@ class LdapTest extends BrowserKitTest
             ->dontSee('External Authentication');
     }
 
-}
+}