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Diffstat (limited to 'Tools/Scripts/webkitpy/test/main.py')
| -rw-r--r-- | Tools/Scripts/webkitpy/test/main.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Tools/Scripts/webkitpy/test/main.py b/Tools/Scripts/webkitpy/test/main.py index abb297b2b..2968e7daa 100644 --- a/Tools/Scripts/webkitpy/test/main.py +++ b/Tools/Scripts/webkitpy/test/main.py @@ -24,6 +24,7 @@ """unit testing code for webkitpy.""" import logging +import multiprocessing import optparse import StringIO import sys @@ -63,8 +64,8 @@ class Tester(object): help='do not run the integration tests') parser.add_option('-p', '--pass-through', action='store_true', default=False, help='be debugger friendly by passing captured output through to the system') - parser.add_option('-j', '--child-processes', action='store', type='int', default=1, - help='number of tests to run in parallel') + parser.add_option('-j', '--child-processes', action='store', type='int', default=(1 if sys.platform == 'win32' else multiprocessing.cpu_count()), + help='number of tests to run in parallel (default=%default)') parser.epilog = ('[args...] is an optional list of modules, test_classes, or individual tests. ' 'If no args are given, all the tests will be run.') |