def testParsePositiveInt(self):
# Test for illegal values:
try:
Helpers.parsePositiveInt("abc")
except ValueError:
pass
else:
self.fail("Should raise ValueError when called with a non-number!")
try:
Helpers.parsePositiveInt(-5)
except ValueError:
pass
else:
self.fail("Should raise ValueError when called with a negative number!")
try:
Helpers.parsePositiveInt(0)
except ValueError:
pass
else:
self.fail("Should raise ValueError when called with zero!")
# Test for legal values:
testValues = { 5:5, 7.3:7, 7.9:7 }
for val in testValues.items():
self.assertEqual(Helpers.parsePositiveInt(val[0]), val[1])
