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CJ

Posted on • Originally published at chuanjin.me

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nosetests example

A good practice to use nose for testing.

from nose import with_setup
def setup_module(module):
print ("") # this is to get a newline after the dots
print ("Start testing module: " + str(module))
def teardown_module(module):
print ("") # this is to get a newline after the dots
print ("Done testing module: " + str(module))
def my_setup_function():
print ("my_setup_function")
def my_teardown_function():
print ("my_teardown_function")
@with_setup(my_setup_function, my_teardown_function)
def test_numbers_3_4():
print 'test_numbers_3_4 <============================ actual test code'
assert 3*4 == 12
@with_setup(my_setup_function, my_teardown_function)
def test_strings_a_3():
print 'test_strings_a_3 <============================ actual test code'
assert 'a'*3 == 'aaa'
class TestUM:
def setup(self):
print ("TestUM:setup() before each test method")
def teardown(self):
print ("TestUM:teardown() after each test method")
@classmethod
def setup_class(cls):
print ("Start testing class: " + str(cls))
@classmethod
def teardown_class(cls):
print ("Done testing class: " + str(cls))
def test_numbers_5_6(self):
print 'test_numbers_5_6() <============================ actual test code'
assert 5*6 == 30
def test_strings_b_2(self):
print 'test_strings_b_2() <============================ actual test code'
assert 'b'*2 == 'bb'
view raw nosetest.py hosted with ❤ by GitHub

Execution results shows below:

References:
http://pythontesting.net/framework/nose/nose-introduction/

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