1 files changed, 63 insertions, 0 deletions
diff --git a/tests/private/text_util/render_tests.bzl b/tests/private/text_util/render_tests.bzl
new file mode 100644
index 0000000..7c3dddf
--- /dev/null
+++ b/tests/private/text_util/render_tests.bzl
@@ -0,0 +1,63 @@
+# Copyright 2023 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+""
+
+load("@rules_testing//lib:test_suite.bzl", "test_suite")
+load("//python/private:text_util.bzl", "render")  # buildifier: disable=bzl-visibility
+
+_tests = []
+
+def _test_render_alias(env):
+    tests = [
+        struct(
+            args = dict(
+                name = "foo",
+                actual = repr("bar"),
+            ),
+            want = [
+                "alias(",
+                '    name = "foo",',
+                '    actual = "bar",',
+                ")",
+            ],
+        ),
+        struct(
+            args = dict(
+                name = "foo",
+                actual = repr("bar"),
+                visibility = ["//:__pkg__"],
+            ),
+            want = [
+                "alias(",
+                '    name = "foo",',
+                '    actual = "bar",',
+                '    visibility = ["//:__pkg__"],',
+                ")",
+            ],
+        ),
+    ]
+    for test in tests:
+        got = render.alias(**test.args)
+        env.expect.that_str(got).equals("\n".join(test.want).strip())
+
+_tests.append(_test_render_alias)
+
+def render_test_suite(name):
+    """Create the test suite.
+
+    Args:
+        name: the name of the test suite
+    """
+    test_suite(name = name, basic_tests = _tests)