ci_status: Reformat tests

Change-Id: If134dbcc86cd5fb981c732d88f3d42686a1663a0
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/229272
Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Reviewed-by: Danielle Kay <danikay@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
diff --git a/recipe_modules/ci_status/tests/exit_early_in_recipe_testing_if_failing.py b/recipe_modules/ci_status/tests/exit_early_in_recipe_testing_if_failing.py
index be6d4b1..25c708b 100644
--- a/recipe_modules/ci_status/tests/exit_early_in_recipe_testing_if_failing.py
+++ b/recipe_modules/ci_status/tests/exit_early_in_recipe_testing_if_failing.py
@@ -51,28 +51,28 @@
         # assertions. This must be the last thing added to the test.
         return api.post_process(post_process.DropExpectation)
 
-    yield (
-        api.test('not-in-recipe-testing')
-        + assert_continue()
-        + drop_expectations_must_be_last()
+    yield api.test(
+        'not-in-recipe-testing',
+        assert_continue(),
+        drop_expectations_must_be_last(),
     )
 
-    yield (
-        api.test('passing')
-        + api.checkout.try_test_data()
-        + recipe_testing_enabled()
-        + assert_continue()
-        + drop_expectations_must_be_last()
+    yield api.test(
+        'passing',
+        api.checkout.try_test_data(),
+        recipe_testing_enabled(),
+        assert_continue(),
+        drop_expectations_must_be_last(),
     )
 
-    yield (
-        api.test('failing')
-        + api.checkout.try_test_data()
-        + recipe_testing_enabled()
-        + api.buildbucket.simulated_search_results(
+    yield api.test(
+        'failing',
+        api.checkout.try_test_data(),
+        recipe_testing_enabled(),
+        api.buildbucket.simulated_search_results(
             [api.builder_status.failure(), api.builder_status.failure()],
             step_name='checking CI status.buildbucket.search',
-        )
-        + assert_exit_early()
-        + drop_expectations_must_be_last()
+        ),
+        assert_exit_early(),
+        drop_expectations_must_be_last(),
     )
diff --git a/recipe_modules/ci_status/tests/transform_bucket_name.py b/recipe_modules/ci_status/tests/transform_bucket_name.py
index f487e00..aacb99f 100644
--- a/recipe_modules/ci_status/tests/transform_bucket_name.py
+++ b/recipe_modules/ci_status/tests/transform_bucket_name.py
@@ -35,11 +35,11 @@
 
 def GenTests(api) -> Generator[recipe_test_api.TestData, None, None]:
     def test(orig, expected):
-        return (
-            api.test(orig)
-            + api.properties(InputProperties(bucket_name=orig))
-            + api.post_process(post_process.MustRun, expected)
-            + api.post_process(post_process.DropExpectation)
+        return api.test(
+            orig,
+            api.properties(InputProperties(bucket_name=orig)),
+            api.post_process(post_process.MustRun, expected),
+            api.post_process(post_process.DropExpectation),
         )
 
     yield test('ci', 'ci')