add check for '__main__' in tests that didn't have it

greentest/test__benchmarks.py

@@ -11,15 +11,17 @@ assert modules
 
 error = 0
 
-for path in modules:
-    print path
-    sys.stdout.flush()
-    res = os.system('%s %s all' % (sys.executable, path))
-    if res:
-        error = 1
-        print path, 'failed'
-    print '-----'
-
-if error:
-    sys.exit(1)
+if __name__ == '__main__':
+
+    for path in modules:
+        print path
+        sys.stdout.flush()
+        res = os.system('%s %s all' % (sys.executable, path))
+        if res:
+            error = 1
+            print path, 'failed'
+        print '-----'
+
+    if error:
+        sys.exit(1)
 

greentest/test__doctests.py

@@ -32,6 +32,8 @@ for m, path in modules:
         suite.addTest(s)
         modules_count += 1
         tests_count += len(s._tests)
-print 'Total: %s tests in %s modules' % (tests_count, modules_count)
-runner = unittest.TextTestRunner(verbosity=2)
-runner.run(suite)
+
+if __name__ == '__main__':
+    print 'Total: %s tests in %s modules' % (tests_count, modules_count)
+    runner = unittest.TextTestRunner(verbosity=2)
+    runner.run(suite)

greentest/test__examples.py

@@ -11,19 +11,21 @@ assert modules
 
 errors = []
 
-for path in modules:
-    if path.endswith('server.py') or path.endswith('proxy.py'):
-        print path, 'skipping'
-    else:
-        print path, 'running'
-        sys.stdout.flush()
-        res = os.system('%s %s' % (sys.executable, path))
-        if res:
-            print path, 'failed'
-            errors.append(path)
-    print '-----'
-
-if errors:
-    print '\n\nFailures: %s' % ', '.join(errors)
-    sys.exit(1)
+if __name__ == '__main__':
+
+    for path in modules:
+        if 'server' in path or path.endswith('proxy.py') or path.endswith('webpy.py'):
+            print path, 'skipping'
+        else:
+            print path, 'running'
+            sys.stdout.flush()
+            res = os.system('%s %s' % (sys.executable, path))
+            if res:
+                print path, 'failed'
+                errors.append(path)
+        print '-----'
+
+    if errors:
+        print '\n\nFailures: %s' % ', '.join(errors)
+        sys.exit(1)