Tests: tests were being skipped because their deps had no asserts

tests/Functional/Net/SFTPUserStoryTest.php

@@ -719,6 +719,8 @@ class Functional_Net_SFTPUserStoryTest extends PhpseclibFunctionalTestCase
         sleep(5);
         $sftp->nlist();
 
+        $this->assertTrue(true);
+
         return $sftp;
     }
 

tests/Functional/Net/SSH2Test.php

@@ -149,6 +149,8 @@ class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
         $ssh->disablePTY();
         $ssh->exec('pwd');
 
+        $this->assertTrue(true);
+
         return $ssh;
     }