diff --git a/src/test/java/src/TasksFrameTest.java b/src/test/java/src/TasksFrameTest.java
index 00e5c38..8da67c4 100644
--- a/src/test/java/src/TasksFrameTest.java
+++ b/src/test/java/src/TasksFrameTest.java
@@ -103,6 +103,17 @@ class TasksFrameTest {
         assertEquals(1,p3);
     }
 
+    @Test
+    void test_quer(){
+        TasksFrame tasksFrame = new TasksFrame();
+        int q = tasksFrame.quer(15);
+        assertEquals(6, q);
+        int q2 = tasksFrame.quer(23);
+        assertEquals(5, q2);
+        int q3 = tasksFrame.quer(235);
+        assertEquals(10, q3);
+
+    }
     }