import wx

class MyFrame(wx.Frame):
    def __init__(self, parent, title):
        wx.Frame.__init__(self, parent, title=title, size=(500,300))
        panel = wx.Panel(self, -1)
        test = wx.ListCtrl(panel, wx.NewId(), style=wx.LC_REPORT)
        test.InsertStringItem(0,"Hello")

if __name__ == '__main__':
    app = wx.App(False)
    frame = MyFrame(None, 'Test assertions')
    frame.Show(True)
    app.MainLoop()