Python change 예제들

예제 #1

def test_change():
    assert change(1, 0) is None
    assert change(10, 5) == 1.00  # 100% increase
    assert change(50, 100) == -0.50  # 50% decrease
    assert change(None, 100) == -1.00  # 100% decrease
    assert change(50, None) is None

예제 #2

파일: test_reports.py 프로젝트: alshopov/sentry

def test_change():
    assert change(1, 0) is None
    assert change(10, 5) == 1.00  # 100% increase
    assert change(50, 100) == -0.50  # 50% decrease
    assert change(None, 100) == -1.00  # 100% decrease
    assert change(50, None) is None