Add repeat expanders tests

Author: JarJak

tests/Matcher/JsonMatcherTest.php

@@ -150,6 +150,7 @@ public static function negativePatterns()
         return [
             ['@string@'],
             ['["Norbert", '],
+            ['@[email protected]({"name": "@string@", "value": "@array@"})']
         ];
     }
 
@@ -215,6 +216,14 @@ public static function positiveMatches()
             [
                 '[{"name": "Norbert","lastName":"Orzechowicz"},{"name":"Michał"},{"name":"Bob"},{"name":"Martin"}]',
                 '[{"name": "Norbert","@*@":"@*@"},@...@]'
+            ],
+            [
+                '[{"name": "Norbert"},{"name":"Michał"},{"name":"Bob"},{"name":"Martin"}]',
+                '@[email protected]({\"name\": \"@string@\"})'
+            ],
+            [
+                '[{"name": "Norbert","lastName":"Orzechowicz"},{"name":"Michał"},{"name":"Bob"},{"name":"Martin"}]',
+                '@[email protected]({\"name\": \"@string@\",\"@*@\":\"@*@\"})'
             ]
         ];
     }
@@ -242,6 +251,10 @@ public static function negativeMatches()
                 '{"foo":"foo val","bar":"bar val"}',
                 '{"foo":"foo val"}'
             ],
+            [
+                '[{"name": "Norbert","lastName":"Orzechowicz"},{"name":"Michał"},{"name":"Bob"},{"name":"Martin"}]',
+                '@[email protected]({\"name\": \"@string@\"})'
+            ],
             [
                 [],
                 '[]'