[OE-Core][PATCH v3 1/4] oeqa/core/runner: add helper to know about expected failures

[alexis.lothore@bootlin.com]

From: Alexis Lothoré <alexis.lothore@bootlin.com>

Testing framework currently uses the unittest.expectedFailure decorator for
tests that can have intermittent failures (see PTEST_EXPECT_FAILURE = "1")
in core-image-ptest.bb. While it allows upper layers to run tests without
failing on "fragile" tests, it prevents those from knowing more about those
failing tests since they are not accounting as failures (for example we
could want to retrieve some logs about failed tests to improve them, and
eventually to drop expectFailure decorator)

Add a helper to allow upper layers to know about those failures which won't
make global testing session

Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
---
 meta/lib/oeqa/core/runner.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/lib/oeqa/core/runner.py b/meta/lib/oeqa/core/runner.py
index d50690ab37f8..5077eb8e3e32 100644
--- a/meta/lib/oeqa/core/runner.py
+++ b/meta/lib/oeqa/core/runner.py
@@ -229,6 +229,10 @@ class OETestResult(_TestResult):
         # Override as we unexpected successes aren't failures for us
         return (len(self.failures) == len(self.errors) == 0)
 
+    def hasAnyFailingTest(self):
+        # Account for expected failures
+        return not self.wasSuccessful() or len(self.expectedFailures)
+
 class OEListTestsResult(object):
     def wasSuccessful(self):
         return True
-- 
2.40.1