test: align SCA startup coverage with other products

Author: florentinl

tests/test_wrapper.py

@@ -23,38 +23,23 @@
 MAX_UINT_64BITS = (1 << 64) - 1
 
 
-@pytest.mark.parametrize("sca_enabled", [False, True])
-def test_sca_startup(sca_enabled, monkeypatch):
+@patch("datadog_lambda.config.Config.sca_enabled", True)
+def test_sca_enabled(monkeypatch):
     product = MagicMock()
-    monkeypatch.setattr("datadog_lambda.config.Config.sca_enabled", sca_enabled)
     monkeypatch.setitem(sys.modules, "ddtrace.internal.sca.product", product)
 
     importlib.reload(wrapper)
 
-    assert product.mock_calls == (
-        [call.start(), call.post_preload()] if sca_enabled else []
-    )
+    assert product.mock_calls == [call.start(), call.post_preload()]
 
 
-def test_sca_startup_with_older_tracer(monkeypatch):
-    monkeypatch.setattr("datadog_lambda.config.Config.sca_enabled", True)
+@patch("datadog_lambda.config.Config.sca_enabled", True)
+def test_sca_import_errors_caught(monkeypatch):
     monkeypatch.setitem(sys.modules, "ddtrace.internal.sca.product", None)
 
     importlib.reload(wrapper)
 
 
-def test_sca_startup_failure_preserves_handler(monkeypatch):
-    product = MagicMock()
-    product.start.side_effect = RuntimeError("SCA startup failed")
-    monkeypatch.setattr("datadog_lambda.config.Config.sca_enabled", True)
-    monkeypatch.setitem(sys.modules, "ddtrace.internal.sca.product", product)
-
-    importlib.reload(wrapper)
-
-    product.post_preload.assert_not_called()
-    assert callable(wrapper.datadog_lambda_wrapper)
-
-
 class TestDatadogLambdaWrapper(unittest.TestCase):
     def setUp(self):
         # Force @datadog_lambda_wrapper to always create a real