fixing checkstyle errors on HighlightExpressionTest

Signed-off-by: forestmvey <[email protected]>

Author: forestmvey

core/src/test/java/org/opensearch/sql/expression/HighlightExpressionTest.java

@@ -40,9 +40,12 @@ public void highlight_all_test() {
     builder.put("_highlight", ExprTupleValue.fromExprValueMap(hlBuilder.build()));
 
     HighlightExpression expr = new HighlightExpression(DSL.literal("*"));
-    ExprValue resultVal = expr.valueOf(ExprTupleValue.fromExprValueMap(builder.build()).bindingTuples());
+    ExprValue resultVal = expr.valueOf(
+        ExprTupleValue.fromExprValueMap(builder.build()).bindingTuples());
     assertEquals(STRUCT, resultVal.type());
-    assertTrue(resultVal.tupleValue().containsValue(ExprValueUtils.stringValue("\"correct result value\"")));
-    assertTrue(resultVal.tupleValue().containsValue(ExprValueUtils.stringValue("\"correct result value\"")));
+    assertTrue(resultVal.tupleValue().containsValue(
+        ExprValueUtils.stringValue("\"correct result value\"")));
+    assertTrue(resultVal.tupleValue().containsValue(
+        ExprValueUtils.stringValue("\"correct result value\"")));
   }
 }