Does syntax highlighting of modules work?

Syntax highlighting in my application works fine if the module I try to use is a standard module or I don't use any modules.

However, trying to use my own modules does not provide highlighting.

My module called TestModule.py

# Automation Script 'new script 1'

def hello():
    print 'Hello World.'

here is my main script:

# Automation Script 'new script 1'
import TestModule
from TestModule import *

hello()

Here is my initialization code wheer I set search paths:

// Configure the Python Language Project and set the search paths
myPythonProject = myPythonSyntaxLanguage.GetService<IProject>();
myPythonProject.SearchPaths.Add(ironPythonLibrariesPath);
myPythonProject.SearchPaths.Add(@"C:\PythonTestLibs");

Shouldn't hello() show up as highlighted?  Shouldn't typing 'he' and then ctrl-space bring up a list of functions including 'hello'?

If I place the def in the same file as:

# Automation Script 'new script 1'
def hello():
print 'Hello World.'

he

when I hit ctrl-space, hello is in he list.  But not from a module.