diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 30ca3f5c8f..aaca04c675 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -6,8 +6,6 @@ branchProtectionRules:
   isAdminEnforced: true
   requiredStatusCheckContexts:
     - 'cla/google'
-    - 'codecov/patch'
-    - 'codecov/project'
     - 'conventionalcommits.org'
     - 'docs'
     - 'mypy'
diff --git a/noxfile.py b/noxfile.py
index 674fe965f9..5296514a68 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -34,7 +34,7 @@ def unit(session):
     """Run the unit test suite."""
 
     session.install(
-        "pytest", "pytest-xdist", "pyfakefs",
+        "coverage", "pytest-cov", "pytest", "pytest-xdist", "pyfakefs",
     )
     session.install("-e", ".")
 
@@ -45,6 +45,10 @@ def unit(session):
             or [
                 "-vv",
                 "-n=auto",
+                "--cov=gapic",
+                "--cov-config=.coveragerc",
+                "--cov-report=term",
+                "--cov-fail-under=100",
                 path.join("tests", "unit"),
             ]
         ),
@@ -115,7 +119,7 @@ def showcase_library(
         )
 
         # Install the library.
-        session.install(tmp_dir)
+        session.install("-e", tmp_dir)
 
         yield tmp_dir
 
@@ -181,7 +185,9 @@ def showcase_mtls_alternative_templates(session):
 
 def run_showcase_unit_tests(session, fail_under=100):
     session.install(
+        "coverage",
         "pytest",
+        "pytest-cov",
         "pytest-xdist",
         "asyncmock",
         "pytest-asyncio",
@@ -192,6 +198,9 @@ def run_showcase_unit_tests(session, fail_under=100):
         "py.test",
         "-n=auto",
         "--quiet",
+        "--cov=google",
+        "--cov-append",
+       f"--cov-fail-under={str(fail_under)}",
         *(session.posargs or [path.join("tests", "unit")]),
     )
 
@@ -217,11 +226,11 @@ def showcase_unit(
         # google-auth is a transitive dependency so it isn't in the
         # lower bound constraints file produced above.
         session.install("google-auth==1.21.1")
-        run_showcase_unit_tests(session)
+        run_showcase_unit_tests(session, fail_under=0)
 
         # 2. Run the tests again with latest version of dependencies
         session.install(".", "--upgrade", "--force-reinstall")
-        run_showcase_unit_tests(session)
+        run_showcase_unit_tests(session, fail_under=100)
 
 
 @nox.session(python=["3.7", "3.8", "3.9"])
@@ -248,11 +257,11 @@ def showcase_unit_add_iam_methods(session):
         # google-auth is a transitive dependency so it isn't in the
         # lower bound constraints file produced above.
         session.install("google-auth==1.21.1")
-        run_showcase_unit_tests(session)
+        run_showcase_unit_tests(session, fail_under=0)
 
         # 2. Run the tests again with latest version of dependencies
         session.install(".", "--upgrade", "--force-reinstall")
-        run_showcase_unit_tests(session)
+        run_showcase_unit_tests(session, fail_under=100)
 
 
 @nox.session(python="3.8")
diff --git a/tests/unit/schema/wrappers/test_service.py b/tests/unit/schema/wrappers/test_service.py
index ef14e27a6f..9c47797daf 100644
--- a/tests/unit/schema/wrappers/test_service.py
+++ b/tests/unit/schema/wrappers/test_service.py
@@ -298,6 +298,45 @@ def test_service_any_streaming():
         assert service.any_server_streaming == server
 
 
+def test_service_any_deprecated():
+    service = make_service(
+        name='Service',
+        methods=(
+                (
+                    make_method(
+                        f"GetMollusc",
+                        input_message=make_message(
+                            "GetMolluscRequest",
+                        ),
+                        output_message=make_message(
+                            "GetMolluscResponse",
+                        ),
+                    ),
+                )
+            ))
+
+    assert service.any_deprecated == False
+
+    deprecated_service = make_service(
+        name='ServiceWithDeprecatedMethod',
+        methods=(
+                (
+                    make_method(
+                        f"GetMollusc",
+                        input_message=make_message(
+                            "GetMolluscRequest",
+                        ),
+                        output_message=make_message(
+                            "GetMolluscResponse",
+                        ),
+                        is_deprecated=True,
+                    ),
+                )
+            ))
+
+    assert deprecated_service.any_deprecated == True
+
+
 def test_has_pagers():
     paged = make_field(name='foos', message=make_message('Foo'), repeated=True)
     input_msg = make_message(