Add new .length test to validate #60

#62

Author: Galbar

tests/Galbar/JsonPath/JsonObjectLengthOperatorTest.php

@@ -315,4 +315,17 @@ public function testArrayLengthSmartGet()
  $result
  );
  }
+
+ /**
+ * Validates behaviour described in issue https://github.com/Galbar/JsonPath-PHP/issues/62
+ *
+ * @throws InvalidJsonException
+ */
+ public function testObjectHasPropertyLength()
+ {
+ $json = '{"box": {"length":[{"locale":null,"scope":null,"data":{"amount":"130.0000","unit":"CENTIMETER"}}]}}';
+ $jsonPath = '$.box.length.*.data.amount';
+ $jsonObject = new JsonObject($json);
+ $this->assertEquals($jsonObject->get($jsonPath), array("130.0000"));
+ }
 }