Fixed test

Author: javadev

src/main/java/g3501_3600/s3580_find_consistently_improving_employees/script.sql

@@ -2,21 +2,21 @@
 # #Medium #Database #2025_06_11_Time_449_ms_(91.67%)_Space_0.0_MB_(100.00%)
 WITH Ranked AS (
     SELECT
-        employee_id,
-        name,
-        review_date,
-        rating,
+        e.employee_id,
+        e.name,
+        pr.review_date,
+        pr.rating,
         RANK() OVER (
-            PARTITION BY employee_id
-            ORDER BY review_date DESC
+            PARTITION BY e.employee_id
+            ORDER BY pr.review_date DESC
         ) AS rnk,
-        LAG(rating) OVER (
-            PARTITION BY employee_id
-            ORDER BY review_date DESC
-        ) AS lag_rating 
-    FROM employees
-    LEFT JOIN performance_reviews
-        USING (employee_id)
+        LAG(pr.rating) OVER (
+            PARTITION BY e.employee_id
+            ORDER BY pr.review_date DESC
+        ) AS lag_rating
+    FROM employees e
+    LEFT JOIN performance_reviews pr
+        ON e.employee_id = pr.employee_id
 )
 SELECT
     employee_id,
@@ -29,7 +29,7 @@ GROUP BY
     name
 HAVING
     COUNT(*) = 3
-    AND SUM(lag_rating > rating) = 2
+    AND SUM(CASE WHEN lag_rating > rating THEN 1 ELSE 0 END) = 2
 ORDER BY
     improvement_score DESC,
     name ASC;

src/test/java/g3501_3600/s3580_find_consistently_improving_employees/MysqlTest.java

@@ -73,7 +73,7 @@ void testScript(@EmbeddedDatabase DataSource dataSource)
                 assertThat(resultSet.getNString(3), equalTo("2"));
                 assertThat(resultSet.next(), equalTo(true));
                 assertThat(resultSet.getNString(1), equalTo("3"));
-                assertThat(resultSet.getNString(2), equalTo("Alice Johnson"));
+                assertThat(resultSet.getNString(2), equalTo("Carol Davis"));
                 assertThat(resultSet.getNString(3), equalTo("2"));
                 assertThat(resultSet.next(), equalTo(false));
             }