Tests/SSH2: add unit test for #1009

tests/Functional/Net/SSH2Test.php

@@ -112,6 +112,8 @@ class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
             ->method('callbackMethod')
             ->will($this->returnValue(true));
         $ssh->exec('pwd', array($callbackObject, 'callbackMethod'));
+
+        return $ssh;
     }
 
     public function testGetServerPublicHostKey()
@@ -133,4 +135,16 @@ class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
             'SSH2 login using an open socket failed.'
         );
     }
+
+    /**
+     * @depends testExecWithMethodCallback
+     * @group github1009
+     */
+    public function testDisablePTY($ssh)
+    {
+        $ssh->enablePTY();
+        $ssh->exec('ls -latr');
+        $ssh->disablePTY();
+        $ssh->exec('pwd');
+    }
 }