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-rw-r--r--Lib/unittest/main.py9
-rw-r--r--Lib/unittest/runner.py2
2 files changed, 10 insertions, 1 deletions
diff --git a/Lib/unittest/main.py b/Lib/unittest/main.py
index 0792750..51b81a6 100644
--- a/Lib/unittest/main.py
+++ b/Lib/unittest/main.py
@@ -9,6 +9,7 @@ from . import loader, runner
from .signals import installHandler
__unittest = True
+_NO_TESTS_EXITCODE = 5
MAIN_EXAMPLES = """\
Examples:
@@ -279,6 +280,12 @@ class TestProgram(object):
testRunner = self.testRunner
self.result = testRunner.run(self.test)
if self.exit:
- sys.exit(not self.result.wasSuccessful())
+ if self.result.testsRun == 0:
+ sys.exit(_NO_TESTS_EXITCODE)
+ elif self.result.wasSuccessful():
+ sys.exit(0)
+ else:
+ sys.exit(1)
+
main = TestProgram
diff --git a/Lib/unittest/runner.py b/Lib/unittest/runner.py
index a51c5c5..e3c020e 100644
--- a/Lib/unittest/runner.py
+++ b/Lib/unittest/runner.py
@@ -274,6 +274,8 @@ class TextTestRunner(object):
infos.append("failures=%d" % failed)
if errored:
infos.append("errors=%d" % errored)
+ elif run == 0:
+ self.stream.write("NO TESTS RAN")
else:
self.stream.write("OK")
if skipped: