[PATCHv2 1/3] runtime/cases/ptest.py: do not require ptest-pkgs in IMAGE_FEATURES

[Alexander Kanavin <alexander.kanavin@linux.intel.com>]

Doing so means that all available ptests for packages in the image
will be installed and run; some of them may be broken, never finish,
take a very long time or simply irrelevant to the user who wants to
check ptests of only a few specific packages, and does so by listing
them explicitly via IMAGE_INSTALL_append or similar.

Conversely, do not run the test if ptest-runner is not installed
(which means there are no ptests available, as they pull it in via a
dependency).

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
---
 meta/lib/oeqa/runtime/cases/ptest.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/lib/oeqa/runtime/cases/ptest.py b/meta/lib/oeqa/runtime/cases/ptest.py
index ec8c038a566..63e119530dc 100644
--- a/meta/lib/oeqa/runtime/cases/ptest.py
+++ b/meta/lib/oeqa/runtime/cases/ptest.py
@@ -48,9 +48,12 @@ class PtestRunnerTest(OERuntimeTestCase):
 
     @OETestID(1600)
     @skipIfNotFeature('ptest', 'Test requires ptest to be in DISTRO_FEATURES')
-    @skipIfNotFeature('ptest-pkgs', 'Test requires ptest-pkgs to be in IMAGE_FEATURES')
     @OETestDepends(['ssh.SSHTest.test_ssh'])
     def test_ptestrunner(self):
+        status, output = self.target.run('which ptest-runner', 0)
+        if len(output) == 0:
+            self.skipTest("No -ptest packages are installed in the image")
+
         import datetime
 
         test_log_dir = self.td.get('TEST_LOG_DIR', '')
-- 
2.15.1