[webkitcorepy] Handle multiple failures in a single test

https://bugs.webkit.org/show_bug.cgi?id=258594
rdar://111421739

Reviewed by Aakash Jain.

* Tools/Scripts/libraries/webkitcorepy/setup.py: Bump version.
* Tools/Scripts/libraries/webkitcorepy/webkitcorepy/__init__.py: Ditto.
* Tools/Scripts/libraries/webkitcorepy/webkitcorepy/testing/test_runner.py:
(TestRunner.run): Print all failures for a single test.

Canonical link: https://commits.webkit.org/266109@main

Tools/Scripts/libraries/webkitcorepy/setup.py

@@ -30,7 +30,7 @@ def readme():
 
 setup(
     name='webkitcorepy',
-    version='0.16.2',
+    version='0.16.3',
     description='Library containing various Python support classes and functions.',
     long_description=readme(),
     classifiers=[

Tools/Scripts/libraries/webkitcorepy/webkitcorepy/__init__.py

@@ -48,7 +48,7 @@
 from webkitcorepy.filtered_call import filtered_call
 from webkitcorepy.partial_proxy import PartialProxy
 
-version = Version(0, 16, 2)
+version = Version(0, 16, 3)
 
 from webkitcorepy.autoinstall import Package, AutoInstall
 if sys.version_info > (3, 0):

Tools/Scripts/libraries/webkitcorepy/webkitcorepy/testing/test_runner.py

@@ -97,27 +97,32 @@ def run(self, args):
                 incremental = self.run_test(test)
                 results = self.combine(results, incremental)
 
+                sys.stdout.write(' ')
+                result = False
                 for description, attribute in (('failed', 'failures'), ('erred', 'errors')):
                     value = getattr(incremental, attribute)
                     if not value:
                         continue
-                    sys.stdout.write(' {}\n'.format(description))
+                    sys.stdout.write('{}\n'.format(description))
                     if args.log_level <= logging.ERROR:
-                        sys.stderr.write('\n')
+                        if not result:
+                            sys.stderr.write('\n')
                         for member in value:
                             sys.stderr.write(member[1] + '\n')
-                    break
+                    result = True
+                if result:
+                    continue
+
+                if incremental.skipped or not incremental.testsRun:
+                    chars += 8
+                    sys.stdout.write('skipped\n')
                 else:
-                    if incremental.skipped or not incremental.testsRun:
-                        chars += 8
-                        sys.stdout.write(' skipped\n')
-                    else:
-                        chars += 7
-                        sys.stdout.write(' passed\n')
-
-                    if args.log_level >= logging.WARNING and sys.stdout.isatty():
-                        _, columns = Terminal.size()
-                        sys.stdout.write('\033[F\033[K' * math.ceil(chars / (columns or chars)))
+                    chars += 7
+                    sys.stdout.write('passed\n')
+
+                if args.log_level >= logging.WARNING and sys.stdout.isatty():
+                    _, columns = Terminal.size()
+                    sys.stdout.write('\033[F\033[K' * math.ceil(chars / (columns or chars)))
 
         except KeyboardInterrupt:
             sys.stderr.write('\nUser interupted the program\n\n')