diff --git a/javatests/com/google/gerrit/plugins/checks/acceptance/db/GetCombinedCheckStateIT.java b/javatests/com/google/gerrit/plugins/checks/acceptance/db/GetCombinedCheckStateIT.java
index 0eb82ae..4941b1f 100644
--- a/javatests/com/google/gerrit/plugins/checks/acceptance/db/GetCombinedCheckStateIT.java
+++ b/javatests/com/google/gerrit/plugins/checks/acceptance/db/GetCombinedCheckStateIT.java
@@ -20,6 +20,7 @@
 import com.google.gerrit.plugins.checks.CheckerUuid;
 import com.google.gerrit.plugins.checks.Checks;
 import com.google.gerrit.plugins.checks.acceptance.AbstractCheckersTest;
+import com.google.gerrit.plugins.checks.acceptance.testsuite.CheckerTestData;
 import com.google.gerrit.plugins.checks.acceptance.testsuite.TestCheckerCreation;
 import com.google.gerrit.plugins.checks.api.BlockingCondition;
 import com.google.gerrit.plugins.checks.api.CheckState;
@@ -69,6 +70,16 @@
   }
 
   @Test
+  public void returnsWarningForFailedCheckWhoseCheckerHasInvalidQuery() throws Exception {
+    CheckerUuid checkerUuid = newRequiredChecker().query(CheckerTestData.INVALID_QUERY).create();
+    setCheckState(checkerUuid, CheckState.FAILED);
+
+    CombinedCheckState combinedCheckState = checks.getCombinedCheckState(project, patchSetId);
+
+    assertThat(combinedCheckState).isEqualTo(CombinedCheckState.WARNING);
+  }
+
+  @Test
   public void returnsFailedWhenAnyRequiredCheckerFailed() throws Exception {
     CheckerUuid checkerUuid = newRequiredChecker().create();
     setCheckSuccessful(checkerUuid);