Python required示例

示例#1

def test_required_fail():
    with pytest.raises(RuntimeError) as excinfo:
        dep.required('bleepbloop', 'nope')
    assert 'nope' in str(excinfo.value)

示例#2

文件： test_dependencies.py 项目： brianpanneton/bokeh

def test_required_success():
    assert dep.required('sys', 'yep') is not None

示例#3

def test_required_success():
    assert dep.required('sys', 'yep') is not None

示例#4

文件： test_dependencies.py 项目： brianpanneton/bokeh

def test_required_fail():
    with pytest.raises(RuntimeError) as excinfo:
        dep.required('bleepbloop', 'nope')
    assert 'nope' in str(excinfo.value)