from django.dispatch.robustapply import *

import unittest

def noArgument():

    pass

def oneArgument(blah):

    pass

def twoArgument(blah, other):

    pass

class TestCases(unittest.TestCase):

    def test01(self):

        robustApply(noArgument)

    def test02(self):

        self.assertRaises(TypeError, robustApply, noArgument, "this")

    def test03(self):

        self.assertRaises(TypeError, robustApply, oneArgument)

    def test04(self):

        """Raise error on duplication of a particular argument"""

        self.assertRaises(TypeError, robustApply, oneArgument, "this", blah = "that")

def getSuite():

    return unittest.makeSuite(TestCases,'test')

if __name__ == "__main__":

    unittest.main()