Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 74 insertions, 0 deletions

diff --git a/roms/u-boot/tools/concurrencytest/README.md b/roms/u-boot/tools/concurrencytest/README.md
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+concurrencytest
+===============
+
+![testing goats](https://raw.github.com/cgoldberg/concurrencytest/master/testing-goats.png "testing goats")
+
+Python testtools extension for running unittest suites concurrently.
+
+----
+
+Install from PyPI:
+```
+pip install concurrencytest
+```
+
+----
+
+Requires:
+
+* [testtools](https://pypi.python.org/pypi/testtools) : `pip install testtools`
+* [python-subunit](https://pypi.python.org/pypi/python-subunit) : `pip install python-subunit`
+
+----
+
+Example:
+
+```python
+import time
+import unittest
+
+from concurrencytest import ConcurrentTestSuite, fork_for_tests
+
+
+class SampleTestCase(unittest.TestCase):
+    """Dummy tests that sleep for demo."""
+
+    def test_me_1(self):
+        time.sleep(0.5)
+
+    def test_me_2(self):
+        time.sleep(0.5)
+
+    def test_me_3(self):
+        time.sleep(0.5)
+
+    def test_me_4(self):
+        time.sleep(0.5)
+
+
+# Load tests from SampleTestCase defined above
+suite = unittest.TestLoader().loadTestsFromTestCase(SampleTestCase)
+runner = unittest.TextTestRunner()
+
+# Run tests sequentially
+runner.run(suite)
+
+# Run same tests across 4 processes
+suite = unittest.TestLoader().loadTestsFromTestCase(SampleTestCase)
+concurrent_suite = ConcurrentTestSuite(suite, fork_for_tests(4))
+runner.run(concurrent_suite)
+```
+Output:
+
+```
+....
+----------------------------------------------------------------------
+Ran 4 tests in 2.003s
+
+OK
+....
+----------------------------------------------------------------------
+Ran 4 tests in 0.504s
+
+OK
+```