make tests internal (#9638)

This is the certbot-nginx version of #9625.

certbot-nginx/MANIFEST.in

@@ -1,7 +1,7 @@
 include LICENSE.txt
 include README.rst
-recursive-include tests *
 recursive-include certbot_nginx/_internal/tls_configs *.conf
+recursive-include certbot_nginx/_internal/tests/testdata *
 include certbot_nginx/py.typed
 global-exclude __pycache__
 global-exclude *.py[cod]

certbot-nginx/certbot_nginx/_internal/tests/__init__.py

@@ -0,0 +1 @@
+"""certbot-nginx tests"""

certbot-nginx/certbot_nginx/_internal/tests/configurator_test.py

@@ -17,7 +17,7 @@ from certbot_nginx._internal import obj
 from certbot_nginx._internal import parser
 from certbot_nginx._internal.configurator import _redirect_block_for_domain
 from certbot_nginx._internal.nginxparser import UnspacedList
-import test_util as util
+from certbot_nginx._internal.tests import test_util as util
 
 
 class NginxConfiguratorTest(util.NginxTest):

certbot-nginx/certbot_nginx/_internal/tests/display_ops_test.py

@@ -8,7 +8,7 @@ from certbot.display import util as display_util
 from certbot.tests import util as certbot_util
 from certbot_nginx._internal import parser
 from certbot_nginx._internal.display_ops import select_vhost_multiple
-import test_util as util
+from certbot_nginx._internal.tests import test_util as util
 
 
 class SelectVhostMultiTest(util.NginxTest):

certbot-nginx/certbot_nginx/_internal/tests/http_01_test.py

@@ -11,7 +11,7 @@ from certbot import achallenges
 from certbot.tests import acme_util
 from certbot.tests import util as test_util
 from certbot_nginx._internal.obj import Addr
-import test_util as util
+from certbot_nginx._internal.tests import test_util as util
 
 AUTH_KEY = jose.JWKRSA.load(test_util.load_vector("rsa512_key.pem"))
 

certbot-nginx/certbot_nginx/_internal/tests/nginxparser_test.py

@@ -14,7 +14,7 @@ from certbot_nginx._internal.nginxparser import load
 from certbot_nginx._internal.nginxparser import loads
 from certbot_nginx._internal.nginxparser import RawNginxParser
 from certbot_nginx._internal.nginxparser import UnspacedList
-import test_util as util
+from certbot_nginx._internal.tests import test_util as util
 
 FIRST = operator.itemgetter(0)
 

certbot-nginx/certbot_nginx/_internal/tests/parser_test.py

@@ -12,7 +12,7 @@ from certbot.compat import os
 from certbot_nginx._internal import nginxparser
 from certbot_nginx._internal import obj
 from certbot_nginx._internal import parser
-import test_util as util
+from certbot_nginx._internal.tests import test_util as util
 
 
 class NginxParserTest(util.NginxTest):