Small fixes to the clap tests

2 files changed, 15 insertions, 2 deletions

diff --git a/clap/example.py b/clap/example.py
index ce813e0..69cc981 100644
--- a/clap/example.py
+++ b/clap/example.py
@@ -15,6 +15,6 @@ if __name__=='__main__':
     if not opt:
         OptionParser.exit()
     elif opt.delete_all:
-        print_(option.color, "Delete all files")
+        print_(opt.color, "Delete all files")
     elif opt.delete:
-        print_(option.color, "Delete the file %s" % option.delete)
+        print_(opt.color, "Delete the file %s" % opt.delete)
diff --git a/clap/test_clap.py b/clap/test_clap.py
index b8efbe9..8763ac6 100644
--- a/clap/test_clap.py
+++ b/clap/test_clap.py
@@ -1,3 +1,7 @@
+"""
+The tests are runnable with nose, with py.test, or even as standalone script
+"""
+
 import sys
 from clap import OptionParser, ParsingError
 
@@ -84,3 +88,12 @@ def test_p4():
 
     arg = p4.parse_args(['--color=red'])
     assert arg, arg
+
+if __name__ == '__main__':
+    n = 0
+    for name, test in globals().items():
+        if name.startswith('test_'):
+            print 'Running', name
+            test()
+            n +=1
+    print 'Executed %d tests OK' % n