[po] auto sync

github-actions[bot] · github-actions[bot] · commit 60806f4e2231 · 2022-03-16T02:41:58.000Z
diff --git a/library/unittest.po b/library/unittest.po
@@ -2001,18 +2001,20 @@ msgid ""
 ":meth:`addClassCleanup`. If you need cleanup functions to be called *prior* "
 "to :meth:`tearDownClass` then you can call :meth:`doClassCleanups` yourself."
 msgstr ""
+"它将负责访问由 :meth:`addClassCleanup` 添加的所有清理函数。 如果你需要在 :meth:`tearDownClass` *之前*"
+" 调用清理函数则可以自行调用 :meth:`doClassCleanups`。"
 
 #: ../../library/unittest.rst:1509
 msgid ""
 ":meth:`doClassCleanups` pops methods off the stack of cleanup functions one "
 "at a time, so it can be called at any time."
-msgstr ""
+msgstr ":meth:`doClassCleanups` 每次会弹出清理函数栈中的一个方法，因此它在任何时候被调用。"
 
 #: ../../library/unittest.rst:1517
 msgid ""
 "This class provides an API similar to :class:`TestCase` and also accepts "
 "coroutines as test functions."
-msgstr ""
+msgstr "这个类提供了与 :class:`TestCase` 类似的 API 并也接受协程作为测试函数。"
 
 #: ../../library/unittest.rst:1524
 msgid ""
@@ -2022,6 +2024,9 @@ msgid ""
 " this method will be considered an error rather than a test failure. The "
 "default implementation does nothing."
 msgstr ""
+"为测试预备而调用的方法。 此方法会在 :meth:`setUp` 之后被调用。 此方法将在调用测试方法之前立即被调用；除了 "
+":exc:`AssertionError` 或 :exc:`SkipTest`，此方法所引发的任何异常都将被视为错误而非测试失败。 "
+"默认的实现将不做任何事情。"
 
 #: ../../library/unittest.rst:1532
 msgid ""
