added call method query acceptance test

Author: transistive

tests/Unit/QueryTest.php

@@ -1048,7 +1048,7 @@ public function testAutomaticIdentifierGeneration(): void
         $this->assertInstanceOf(Variable::class, $node->getName());
     }
 
-    public function testCall(): void
+    public function testCallCallable(): void
     {
         $node = Query::node('X')->named('y');
         $query = Query::new()->match($node)
@@ -1062,6 +1062,22 @@ public function testCall(): void
         $this->assertEquals("MATCH (y:X) CALL { WITH y WHERE y.z = 'foo' RETURN y.z AS foo } RETURN foo", $query->toQuery());
     }
 
+    public function testCallClause(): void {
+
+        $node = Query::node('X')->named('y');
+
+        $sub = Query::new()->with($node->getVariable())
+            ->where($node->property('z')->equals(Query::literal('foo'), false))
+            ->returning($node->property('z')->alias('foo'));
+
+        $query = Query::new()
+            ->match($node)
+            ->call($sub)
+            ->returning(Query::variable('foo'));
+
+        $this->assertEquals("MATCH (y:X) CALL { WITH y WHERE y.z = 'foo' RETURN y.z AS foo } RETURN foo", $query->toQuery());
+    }
+
     public function provideLiteralData(): array
     {
         return [