Update DistanceTest.php

Author: seb-jean

tests/MartinGeorgiev/Doctrine/ORM/Query/AST/Functions/DistanceTest.php

@@ -20,13 +20,19 @@ protected function getExpectedSqlStatements(): array
     {
         return [
             "SELECT (c0_.point <@> '(2.320041, 48.858889)') AS sclr_0 FROM ContainsPoints c0_",
+            "SELECT (c0_.point <@> c0_.point2) AS sclr_0 FROM ContainsPoints c0_",
+            "SELECT ('(1.0, 1.0)' <@> '(2.0, 2.0)') AS sclr_0 FROM ContainsPoints c0_",
+            "SELECT (CASE WHEN (c0_.point IS NULL) THEN NULL ELSE (c0_.point <@> '(0.0, 0.0)') END) AS sclr_0 FROM ContainsPoints c0_",
         ];
     }
 
     protected function getDqlStatements(): array
     {
         return [
             \sprintf("SELECT DISTANCE(e.point, '(2.320041, 48.858889)') FROM %s e", ContainsPoints::class),
+            \sprintf("SELECT DISTANCE(e.point, e.point2) FROM %s e", ContainsPoints::class),
+            \sprintf("SELECT DISTANCE('(1.0, 1.0)', '(2.0, 2.0)') FROM %s e", ContainsPoints::class),
+            \sprintf("SELECT CASE WHEN e.point IS NULL THEN NULL ELSE DISTANCE(e.point, '(0.0, 0.0)') END FROM %s e", ContainsPoints::class),
         ];
     }
 }