[po] auto sync

github-actions[bot] · github-actions[bot] · commit 887bcc60379a · 2022-03-11T02:39:07.000Z
diff --git a/library/unittest.po b/library/unittest.po
@@ -1801,25 +1801,27 @@ msgstr ""
 msgid ""
 "Fails if either of *first* or *second* does not have a "
 ":meth:`set.difference` method."
-msgstr ""
+msgstr "如果 *first* 或 *second* 没有 :meth:`set.difference` 方法则测试失败。"
 
 #: ../../library/unittest.rst:1354
 msgid ""
 "Test that two dictionaries are equal.  If not, an error message is "
 "constructed that shows the differences in the dictionaries. This method will"
 " be used by default to compare dictionaries in calls to :meth:`assertEqual`."
 msgstr ""
+"测试两个字典是否相等。 如果不相等，则会构造一个错误消息来显示两个字典的差异。 此方法会在对 :meth:`assertEqual` "
+"的调用中默认被用来进行字典的比较。"
 
 #: ../../library/unittest.rst:1365
 msgid ""
 "Finally the :class:`TestCase` provides the following methods and attributes:"
-msgstr ""
+msgstr "最后 :class:`TestCase` 还提供了以下的方法和属性:"
 
 #: ../../library/unittest.rst:1370
 msgid ""
 "Signals a test failure unconditionally, with *msg* or ``None`` for the error"
 " message."
-msgstr ""
+msgstr "无条件地发出测试失败消息，附带错误消息 *msg* 或 ``None``。"
 
 #: ../../library/unittest.rst:1376
 msgid ""
@@ -1829,6 +1831,8 @@ msgid ""
 "fair\" with the framework.  The initial value of this attribute is "
 ":exc:`AssertionError`."
 msgstr ""
+"这个类属性给出测试方法所引发的异常。 如果某个测试框架需要使用专门的异常，并可能附带额外的信息，则必须子类化该类以便与框架“正常互动”。 "
+"这个属性的初始值为 :exc:`AssertionError`。"
 
 #: ../../library/unittest.rst:1385
 msgid ""
