Reintroduced commented test.

json-path/src/test/java/com/jayway/jsonpath/InlineFilterTest.java

@@ -139,11 +139,11 @@ public class InlineFilterTest extends BaseTest {
         ints.add(3);
 
 
-//        List<Integer> hits = JsonPath.parse(ints).read("$[?(@)]");
-//        assertThat(hits).containsExactly(0,1,null,2,3);
-//
-//        hits = JsonPath.parse(ints).read("$[?(@ != null)]");
-//        assertThat(hits).containsExactly(0,1,2,3);
+        List<Integer> hits = JsonPath.parse(ints).read("$[?(@)]");
+        assertThat(hits).containsExactly(0,1,null,2,3);
+
+        hits = JsonPath.parse(ints).read("$[?(@ != null)]");
+        assertThat(hits).containsExactly(0,1,2,3);
 
         List<Integer> isNull = JsonPath.parse(ints).read("$[?(!@)]");
         assertThat(isNull).containsExactly(new Integer[]{});