create and clean temporary directory only once per run

This way, the temporary directory can be used by setup_once and
teardown_once, and they can share files.

1 files changed, 2 insertions, 2 deletions

diff --git a/cmdtest b/cmdtest
index 62ea3b0..e84602b 100755
--- a/cmdtest
+++ b/cmdtest
@@ -61,10 +61,10 @@ class CommandTester(cliapp.Application):
         self.ts['tests'] = td.tests
 
         errors = 0
+        self.setup_tempdir()
         self.run_script(td.setup_once)
         for test in td.tests:
             self.ts['test'] = test
-            self.setup_tempdir()
             self.run_script(td.setup)
             for e in self.run_test(test):
                 logging.error(str(e))
@@ -72,8 +72,8 @@ class CommandTester(cliapp.Application):
                 self.output.write('%s\n' % str(e))
                 errors += 1
             self.run_script(td.teardown)
-            self.cleanup_tempdir()
         self.run_script(td.teardown_once)
+        self.cleanup_tempdir()
                 
         ok = len(td.tests) - errors
         self.ts.finish()