add more info to --info dumps. improve wiki output

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/test_cmdline_tool.py b/tests/test_cmdline_tool.py
index 485a821..3e9f45a 100755
--- a/tests/test_cmdline_tool.py
+++ b/tests/test_cmdline_tool.py
@@ -64,17 +64,20 @@ def compare_text(expected, actual):
     return get_normalized_text(expected) == get_normalized_text(actual)
 
 def compare_default(resultfilename):
+    print >> sys.stderr, 'diff text compare: '
+    print >> sys.stderr, ' expected textfile: ', expectedfilename
+    print >> sys.stderr, ' actual textfile: ', resultfilename
     if not compare_text(expectedfilename, resultfilename): 
         execute_and_redirect("diff", [expectedfilename, resultfilename], sys.stderr)
         return False
     return True
 
 def compare_png(resultfilename):
+    print >> sys.stderr, 'Yee image compare:'
+    print >> sys.stderr, ' expected image: ', expectedfilename
     if not resultfilename:
-        print >> sys.stderr, "Error: OpenSCAD did not generate an image"
+        print >> sys.stderr, "Error: OpenSCAD did not generate an image to test"
         return False
-    print >> sys.stderr, 'Yee image compare: '
-    print >> sys.stderr, ' expected image: ', expectedfilename
     print >> sys.stderr, ' actual image: ', resultfilename
     if execute_and_redirect("./yee_compare", [expectedfilename, resultfilename, "-downsample", "2", "-threshold", "300"], sys.stderr) != 0:
         return False