test1.py

# an example of ordered test runs using yield

def test_typical_usecase():
    """Test the typical use case, which is to -
        
        1) update 2) search 3) install 4) remove
        .. and 5) import
    """
    c, repo_root_url = prepare_client(packages_small_list)
    
    c.do_update(None, None, repo_root_url)
    
    def test_search():
        for pkg in packages:
            sample_keyword = pkg['name'][:3]
            logger.info('Searching for `%s` expecting `%s`', sample_keyword, pkg['name'])

            results = [p.name for p in c.do_search(None, None, sample_keyword)]
            logger.info('Got results: %s', results)

            assert pkg['name'] in results
    
    def test_list_all(all_status):
        opts.all = True
        for ipkg in c.do_list(None, opts):
            assert ipkg.status == all_status
            assert ipkg.pkg.name in [p['name'] for p in packages]

    def test_install():
        for pkg in packages:
            c.do_install(None, opts, pkg['name'])
            shownpkg = c.do_show(None, None, pkg['name'])
            assert shownpkg.name == pkg['name']
            
    def test_import():
        for pkg in packages:
            c.pypmenv.pyenv.eval(
                '',
                pkg['imports'],
            )

    def test_list():
        opts.all = False
        for ipkg in c.do_list(None, opts):
            assert ipkg.pkg.name in [p['name'] for p in packages]
            
    def test_remove():
        for pkg in packages:
            c.do_remove(None, None, pkg['name'])
            
    yield 'search', test_search
    yield ('list_all before install',
           test_list_all,
           inspect.Inspector.InspectedPackage.NOTINSTALLED)
    yield 'install', test_install
    yield ('list_all after install',
           test_list_all,
           inspect.Inspector.InspectedPackage.INSTALLED)
    yield 'test_list', test_list
    yield 'import', test_import
    yield 'remove', test_remove