Fix tests in release mode

Author: alex-spies

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/analysis/VerifierTests.java

@@ -390,14 +390,16 @@ public void testAggsExpressionsInStatsAggs() {
             "1:19: grouping key [e] already specified in the STATS BY clause",
             error("from test | stats e BY e = languages + emp_no")
         );
-        assertEquals(
-            "1:19: grouping key [[q].[e]] already specified in the STATS BY clause",
-            error("from test | stats [q].[e] BY [q].[e]")
-        );
-        assertEquals(
-            "1:19: Cannot specify grouping expression [[q].[e]] as an aggregate",
-            error("from test | stats [q].[e] BY x = [q].[e]")
-        );
+        if (EsqlCapabilities.Cap.NAME_QUALIFIERS.isEnabled()) {
+            assertEquals(
+                "1:19: grouping key [[q].[e]] already specified in the STATS BY clause",
+                error("from test | stats [q].[e] BY [q].[e]")
+            );
+            assertEquals(
+                "1:19: Cannot specify grouping expression [[q].[e]] as an aggregate",
+                error("from test | stats [q].[e] BY x = [q].[e]")
+            );
+        }
 
         var message = error("from test | stats languages + emp_no BY e = languages + emp_no");
         assertThat(

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/parser/QualifierTests.java

@@ -46,6 +46,8 @@ public void testQualifiersAreDisabledInReleaseBuilds() {
      * TODO: LOOKUP JOIN's qualifier will need to make it into the parsed plan node.
      */
     public void testSimpleQualifierInExpression() {
+        assumeTrue("Requires qualifier support", EsqlCapabilities.Cap.NAME_QUALIFIERS.isEnabled());
+
         String query = "ROW x = 1 | LOOKUP JOIN lu_idx AS qualified ON x | WHERE [qualified].[field]";
 
         LogicalPlan plan = statement(query);