fixed typo

src/test/java/cz/muni/fi/pv168/project/db/categorytime/CategoryTimeDaoTest.java

@@ -124,7 +124,7 @@ class CategoryTimeDaoTest {
     }
 
     @Test
-    void fetch() {
+    void fetch_ExistingEntity_EntityFetched() {
         var category = setupCategory();
         var categoryTimes = setupCategoryTimes(category);
         var fetchedEntity = categoryTimeDao.fetch(categoryTimes.get(0).getId());