Added google3 version of test wrapper.

bazel/pyproto_test_wrapper.bzl

@@ -0,0 +1,31 @@
+
+# copybara:strip_for_google3_begin
+
+def pyproto_test_wrapper(name):
+    src = name + "_wrapper.py"
+    native.py_test(
+        name = name,
+        srcs = [src],
+        legacy_create_init = False,
+        main = src,
+        data = ["@com_google_protobuf//:testdata"],
+        deps = [
+            "//python:message_ext",
+            "@com_google_protobuf//:python_common_test_protos",
+            "@com_google_protobuf//:python_specific_test_protos",
+            "@com_google_protobuf//:python_srcs",
+        ],
+    )
+
+# copybara:replace_for_google3_begin
+# 
+# def pyproto_test_wrapper(name):
+#     src = name + "_wrapper.py"
+#     native.py_test(
+#         name = name,
+#         srcs = [src],
+#         main = src,
+#         deps = ["//net/proto2/python/internal:" + name + "_for_deps"],
+#     )
+# 
+# copybara:replace_for_google3_end