def add_tool(self, label, bmp, kind, tooltip, longtip):

        return 1
L{FakeRequest.getHeader} will return the value of a header specified to
dataset/ETHPy150Open enthought/pyface/pyface/ui/null/action/tool_palette.py/ToolPalette.add_tool--crossover with--dataset/ETHPy150Open twisted/nevow/nevow/test/test_testutil.py/TestFakeRequest.test_smashInitialHeaderCase