Update testing.md

docs/en_us/internal/testing.md

@@ -239,29 +239,29 @@ the supported development enviornment for the edX Platform.
 
 To run all the bok choy acceptance tests:
 
-    rake test:bok_choy
+    paver test_bokchoy
 
 Once the database has been set up and the static files collected, you can use the 'fast' 
 option to skip those tasks. This option can also be used with any of the test specs below:
 
-    rake test:bok_choy:fast
+    paver test_bokchoy --fasttest
 
 To run single test, specify the name of the test file. For example:
 
-    rake test:bok_choy[test_lms.py]
+    paver test_bokchoy -t test_lms.py
 
 To run single test faster by not repeating setup tasks:
 
-    rake test:bok_choy:fast[test_lms.py]
+    paver test_bokchoy -t test_lms.py --fasttest
 
 To test only a certain feature, specify the file and the testcase class:
 
-    rake test:bok_choy:fast[test_lms.py:RegistrationTest]
+    paver test_bokchoy -t test_lms.py:RegistrationTest
 
 To execute only a certain test case, specify the file name, class, and 
 test case method:
 
-    rake test:bok_choy:fast[test_lms.py:RegistrationTest.test_register]
+    paver test_bokchoy -t test_lms.py:RegistrationTest.test_register
 
 During acceptance test execution, log files and also screenshots of failed tests
 are captured in test_root/log.