feat: kotlin tests

Author: christyjacob4

tests/languages/kotlin/Tests.kt

@@ -1,6 +1,10 @@
 package io.appwrite
 
 import com.google.gson.Gson
+import io.appwrite.Permission
+import io.appwrite.Role
+import io.appwrite.ID
+import io.appwrite.Query
 import io.appwrite.exceptions.AppwriteException
 import io.appwrite.extensions.fromJson
 import io.appwrite.extensions.toJson
@@ -115,6 +119,25 @@ class ServiceTest {
             }
 
             general.empty()
+
+            // Query helper tests
+            writeToFile(Query.equal("title", listOf("Spiderman", "Dr. Strange")));
+            writeToFile(Query.notEqual("title", "Spiderman"));
+            writeToFile(Query.lesser("releasedYear", 1990));
+            writeToFile(Query.greater("releasedYear", listOf(1990, 1999)));
+            writeToFile(Query.search("name", "john"));
+
+            // Permission & Roles helper tests
+            writeToFile(Permission.read(Role.any()));
+            writeToFile(Permission.write(Role.user(ID.custom("userid"))));
+            writeToFile(Permission.create(Role.users()));
+            writeToFile(Permission.update(Role.guests()));
+            writeToFile(Permission.delete(Role.team("teamId", "owner")));
+            writeToFile(Permission.delete(Role.team("teamId")));
+
+            // ID helper tests
+            writeToFile(ID.unique());
+            writeToFile(ID.custom("custom_id"));
         }
     }