Fix configuration of turning test warnings into failures

.changes/unreleased/Fixes-20240108-232035.yaml

@@ -0,0 +1,6 @@
+kind: Fixes
+body: fix configuration of turning test warnings into failures with WARN_ERROR_OPTIONS
+time: 2024-01-08T23:20:35.339102+09:00
+custom:
+  Author: jx2lee
+  Issue: "7761"

core/dbt/task/test.py

@@ -87,6 +87,7 @@
 
 class TestRunner(CompileRunner):
     _ANSI_ESCAPE = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")
+    _LOG_TEST_RESULT_EVENTS = LogTestResult
 
     def describe_node_name(self):
         if self.node.resource_type == NodeType.Unit:
@@ -102,7 +103,7 @@
         model = result.node
 
         fire_event(
-            LogTestResult(
+            self._LOG_TEST_RESULT_EVENTS(
                 name=self.describe_node_name(),
                 status=str(result.status),
                 index=self.node_index,
@@ -280,7 +281,9 @@
             message = f"Got {num_errors}, configured to fail if {test.config.error_if}"
             failures = result.failures
         elif result.should_warn:
-            if get_flags().WARN_ERROR:
+            if get_flags().WARN_ERROR or get_flags().WARN_ERROR_OPTIONS.includes(
+                self._LOG_TEST_RESULT_EVENTS.__name__
+            ):
                 status = TestStatus.Fail
                 message = f"Got {num_errors}, configured to fail if {test.config.warn_if}"
             else:

tests/functional/test_singular_tests.py

@@ -0,0 +1,34 @@
+import pytest
+
+from dbt.tests.util import run_dbt
+
+single_test_sql = """
+{{ config(warn_if = '>0', error_if ="> 10") }}
+
+select 1 as issue
+"""
+
+
+class TestSingularTestWarnError:
+    @pytest.fixture(scope="class")
+    def tests(self):
+        return {"single_test.sql": single_test_sql}
+
+    def test_singular_test_warn_error(self, project):
+        results = run_dbt(["--warn-error", "test"], expect_pass=False)
+        assert results.results[0].status == "fail"
+
+    def test_singular_test_warn_error_options(self, project):
+        results = run_dbt(
+            ["--warn-error-options", "{'include': 'all'}", "test"], expect_pass=False
+        )
+        assert results.results[0].status == "fail"
+
+    def test_singular_test_equals_warn_error(self, project):
+        results = run_dbt(["--warn-error", "test"], expect_pass=False)
+        warn_error_result = results.results[0].status
+
+        results = run_dbt(
+            ["--warn-error-options", "{'include': 'all'}", "test"], expect_pass=False
+        )
+        assert warn_error_result == results.results[0].status