Add more test for 'in'

tests/TestCase.php

@@ -29,6 +29,12 @@ class TestCase extends \PHPUnit_Framework_TestCase
                 "b"   => 2,
                 "two" => 2
             ),
+            "level1" => array(
+                "level2" => array(
+                    "one" => 1,
+                    "two" => 2
+                )
+            ),
             "num"  => array(
                 1 => "one",
                 2 => "two",

tests/cases/Fenom/TemplateTest.php

@@ -1185,6 +1185,8 @@ class TemplateTest extends TestCase
             array('{if $one in keys [1 => "one", 2 => "two", 3 => "three"]} block1 {else} block2 {/if}', 'block1'),
             array('{if $one in $two} block1 {else} block2 {/if}', 'block2'),
             array('{if $one in $list} block1 {else} block2 {/if}', 'block1'),
+            array('{if "one" in $num} block1 {else} block2 {/if}', 'block1'),
+            array('{if "one" in $level1.level2} block1 {else} block2 {/if}', 'block1'),
         );
     }