diff options
| -rw-r--r-- | Doc/lib/libtest.tex | 8 | ||||
| -rw-r--r-- | Lib/test/test_macostools.py | 6 |
2 files changed, 12 insertions, 2 deletions
diff --git a/Doc/lib/libtest.tex b/Doc/lib/libtest.tex index f807051..54a24b1 100644 --- a/Doc/lib/libtest.tex +++ b/Doc/lib/libtest.tex @@ -31,8 +31,10 @@ style; these styles of tests will not be covered. It is preferred that tests for the \module{test} package use the \refmodule{unittest} module and follow a few guidelines. -One is to have the name of all the test methods start with \samp{test_} as -well as the module's name. +One is to name the test module by starting it with \samp{test_} and end it with +the name of the module being tested. +The test methods in the test module should start with \samp{test_} and end with +a description of what the method is testing. This is needed so that the methods are recognized by the test driver as test methods. Also, no documentation string for the method should be included. @@ -109,6 +111,8 @@ This leads to a few guidelines to be followed: changed in the future. \item Make sure to clean up after your tests (such as close and remove all temporary files). +\item If a test is dependent on a specific condition of the operating system + then verify the condition already exists before attempting the test. \item Import as few modules as possible and do it as soon as possible. This minimizes external dependencies of tests and also minimizes possible anomalous behavior from side-effects of importing a module. diff --git a/Lib/test/test_macostools.py b/Lib/test/test_macostools.py index 9ed2d81..f3292ce 100644 --- a/Lib/test/test_macostools.py +++ b/Lib/test/test_macostools.py @@ -75,6 +75,12 @@ class TestMacostools(unittest.TestCase): os.unlink(TESTFN2) except: pass + # If the directory doesn't exist, then chances are this is a new + # install of Python so don't create it since the user might end up + # running ``sudo make install`` and creating the directory here won't + # leave it with the proper permissions. + if not os.path.exists(sys.prefix): + return macostools.mkalias(test_support.TESTFN, TESTFN2, sys.prefix) fss, _, _ = Carbon.File.ResolveAliasFile(TESTFN2, 0) self.assertEqual(fss.as_pathname(), os.path.realpath(test_support.TESTFN)) |