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%load_ext ipython_unittest


    

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def add(x, y):
    return x + y


    

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%%unittest
assert add(1, 1) == 2
assert add(1, 2) == 3
assert add(2, 2) == 4


    

    















    




...
----------------------------------------------------------------------
Ran 3 tests in 0.004s

OK






    















    
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<unittest.runner.TextTestResult run=3 errors=0 failures=0>

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%load_ext ipython_unittest


    

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def fizzbuzz():
    pass


    

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%%unittest -p 1
assert fizzbuzz() == 0


    

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import unittest
import sys

class JupyterTest(unittest.TestCase):

    def test_add_1_1_returns_2(self):
        self.assertEqual(add(1, 1), 2)

    def test_add_1_2_returns_3(self):
        self.assertEqual(add(1, 2), 3)

    def test_add_2_2_returns_4(self):
        self.assertEqual(add(2, 2), 4)
        
suite = unittest.TestLoader().loadTestsFromTestCase(JupyterTest)
unittest.TextTestRunner(verbosity=1, stream=sys.stdout).run(suite)


    

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!pip install astunparse


    

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%%unittest -u
"add 1 + 1 returns 2"
assert add(1, 1) == 2
"add 1 + 2 returns 3"
assert add(1, 2) == 3
"add 2 + 2 returns 4"
assert add(2, 2) == 4


    

    















    





class JupyterTest(unittest.TestCase):

    def test_add_1_1_returns_2(self):
        'add 1 + 1 returns 2'
        self.assertEqual(add(1, 1), 2)

    def test_add_1_2_returns_3(self):
        'add 1 + 2 returns 3'
        self.assertEqual(add(1, 2), 3)

    def test_add_2_2_returns_4(self):
        'add 2 + 2 returns 4'
        self.assertEqual(add(2, 2), 4)

...
----------------------------------------------------------------------
Ran 3 tests in 0.009s

OK






    















    
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<unittest.runner.TextTestResult run=3 errors=0 failures=0>

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%%write javascript test.js
var assert = require('assert');
describe('Array', function() {
  describe('#indexOf()', function() {
    it('should return -1 when the value is not present', function() {
      assert.equal(-1, [1,2,3].indexOf(4));
    });
  });
});


    

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%%external --previous 1
mocha test.js


    

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%%unittest_main
class JupyterTest(unittest.TestCase):

    def test_add_1_1_returns_2(self):
        self.assertEqual(add(1, 1), 2)

    def test_add_1_2_returns_3(self):
        self.assertEqual(add(1, 2), 3)

    def test_add_2_2_returns_4(self):
        self.assertEqual(add(2, 2), 4)


    

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%%unittest_testcase
def test_add_1_1_returns_2(self):
    self.assertEqual(add(1, 1), 2)

def test_add_1_2_returns_3(self):
    self.assertEqual(add(1, 2), 3)

def test_add_2_2_returns_4(self):
    self.assertEqual(add(2, 2), 4)


    

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