Python count_evens Examples

Example #1

File: test_comprehend.py Project: dcohashi/IntroPython2015

def test_count_evens_simple():
    assert count_evens([2, 1, 2, 3, 4]) == 3

Example #2

File: test_comprehend.py Project: dcohashi/IntroPython2015

def test_count_evens_zero():
    assert count_evens([2, 2, 0]) == 3

Example #3

File: test_comprehend.py Project: dcohashi/IntroPython2015

def test_count_evens_none():
    assert count_evens([1, 3, 5]) == 0