mypy.ini: Expand tests wildcard from strict-optional into files list.

mypy.ini

@@ -98,10 +98,45 @@ strict_optional = False
 [mypy-zerver.tornado.descriptors]  # line 10: 'get' can return None; only used in zerver/tornado/handlers?
 strict_optional = False
 
-# General exclusions to work on
+# Tests (may be many issues in file; comment is just one error noted)
 
-[mypy-zerver.tests.*]
+[mypy-zerver/tests/test_tornado]  #202: error: Item "None" of "Optional[Morsel[Any]]" has no attribute "coded_value"
+strict_optional = False
+[mypy-zerver/tests/test_slack_importer]  #70: error: Argument 1 to "MockResponse" has incompatible type "None"; expected "Dict[str, Any]"
+strict_optional = False
+[mypy-zerver/tests/test_service_bot_system]  #312: error: Argument 1 to "set_bot_config" has incompatible type "Optional[UserProfile]"; expected "UserProfile"
+strict_optional = False
+[mypy-zerver/tests/test_outgoing_webhook_system]  #33: error: Argument 1 to "MockServiceHandler" has incompatible type "None"; expected "str"
+strict_optional = False
+[mypy-zerver/tests/test_outgoing_webhook_interfaces]  #22: error: Argument "user_profile" to "GenericOutgoingWebhookService" has incompatible type "None"; expected "UserProfile"
+strict_optional = False
+[mypy-zerver/tests/test_narrow]  #515: error: Incompatible types in assignment (expression has type "None", variable has type "int")
+strict_optional = False
+[mypy-zerver/tests/test_logging_handlers]  #73: error: Argument 7 to "makeRecord" of "Logger" has incompatible type "Tuple[Optional[Type[BaseException]], Optional[BaseException], Optional[TracebackType]]"; expected "Union[Tuple[type, BaseException, TracebackType], Tuple[None, None, None], None]"
+strict_optional = False
+[mypy-zerver/tests/test_link_embed]  #53: error: Value of type "Optional[Dict[Any, Any]]" is not indexable
+strict_optional = False
+[mypy-zerver/tests/test_embedded_bot_system]  #26: error: Item "None" of "Optional[UserProfile]" has no attribute "email"
+strict_optional = False
+[mypy-zerver/tests/test_decorators]  #1322: error: Item "None" of "Optional[Match[str]]" has no attribute "groupdict"
 strict_optional = False
+[mypy-zerver/tests/test_auth_backends]  #2079: error: Incompatible types in assignment (expression has type "Optional[UserProfile]", variable has type "UserProfile")
+strict_optional = False
+[mypy-zerver/tests/test_subs]  #2916: error: Item "None" of "Optional[Subscription]" has no attribute "recipient"
+strict_optional = False
+[mypy-zerver/tests/test_signup]  #1954: error: Item "None" of "Optional[Match[Any]]" has no attribute "groups"
+strict_optional = False
+[mypy-zerver/tests/test_realm]  #191: error: Item "None" of "Optional[Stream]" has no attribute "id"
+strict_optional = False
+[mypy-zerver/tests/test_messages]  #3070: error: Incompatible types in assignment (expression has type "None", variable has type "int")
+strict_optional = False
+[mypy-zerver/tests/test_events]  #1365: error: Argument 2 to "do_set_realm_notifications_stream" has incompatible type "Optional[Stream]"; expected "Stream"
+strict_optional = False
+[mypy-zerver/tests/test_docs]  #131: error: Argument 1 to "isfile" has incompatible type "Optional[str]"; expected "Union[bytes, str]"
+strict_optional = False
+
+# General exclusions to work on
+
 [mypy-zerver.lib.test_helpers]
 strict_optional = False
 [mypy-zerver.lib.test_classes]