[Optional] Integration Tests (also known as Service Tests or Component Tests) - i.e. testing all the application’s modules combined together, including dependencies the application owns (e.g. a database). External dependencies should be substituted by test doubles (fakes or mocks).
// intersection: contains "cat" AND "dog" AND is 5-15 chars long
。关于这个话题，Line官方版本下载提供了深入分析
Background Activity icons are just a little bit cuter。关于这个话题，搜狗输入法提供了深入分析
Watt later stood down as chief executive officer and moved to a newly-created position of "captain and co-founder".，这一点在clash下载中也有详细论述