Fix the geo_point unit test

Signed-off-by: Rishabh Maurya <rishabhmaurya05@gmail.com>

Author: rishabhmaurya

server/src/test/java/org/opensearch/index/mapper/DerivedFieldTypeTests.java

@@ -15,6 +15,7 @@
 import org.apache.lucene.document.LatLonPoint;
 import org.apache.lucene.document.LongField;
 import org.apache.lucene.document.LongPoint;
+import org.opensearch.common.collect.Tuple;
 import org.opensearch.script.Script;
 
 import java.util.List;
@@ -51,7 +52,7 @@ public void testDateType() {
     public void testGeoPointType() {
         DerivedFieldType dft = createDerivedFieldType("geo_point");
         assertTrue(dft.typeFieldMapper instanceof GeoPointFieldMapper);
-        assertTrue(dft.indexableFieldGenerator.apply(List.of(10.0, 20.0)) instanceof LatLonPoint);
+        assertTrue(dft.indexableFieldGenerator.apply(new Tuple<>(10.0, 20.0)) instanceof LatLonPoint);
         expectThrows(ClassCastException.class, () -> dft.indexableFieldGenerator.apply(List.of(10.0)));
         expectThrows(ClassCastException.class, () -> dft.indexableFieldGenerator.apply(List.of()));
         expectThrows(ClassCastException.class, () -> dft.indexableFieldGenerator.apply(List.of("10")));