testimage.bbclass: Add package install feature

This allows to use the package install feature with
the new OEQA framework.

[YOCTO #10234]

(From OE-Core rev: 077dc19445574457769eb4f231de97e8059cb75e)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/meta/lib/oeqa/core/utils/test.py b/meta/lib/oeqa/core/utils/test.py
index 88d176552e..88d5d13981 100644
--- a/meta/lib/oeqa/core/utils/test.py
+++ b/meta/lib/oeqa/core/utils/test.py
@@ -10,11 +10,13 @@ def getSuiteCases(suite):
         Returns individual test from a test suite.
     """
     tests = []
-    for item in suite:
-        if isinstance(item, unittest.suite.TestSuite):
+
+    if isinstance(suite, unittest.TestCase):
+        tests.append(suite)
+    elif isinstance(suite, unittest.suite.TestSuite):
+        for item in suite:
             tests.extend(getSuiteCases(item))
-        elif isinstance(item, unittest.TestCase):
-            tests.append(item)
+
     return tests
 
 def getSuiteModules(suite):