diff --git a/cmd/server/tests/edge_cases_test.go b/cmd/server/tests/edge_cases_test.go
index f80545d..40f0bbe 100644
--- a/cmd/server/tests/edge_cases_test.go
+++ b/cmd/server/tests/edge_cases_test.go
@@ -580,84 +580,3 @@ func TestJWTValidation(t *testing.T) {
 		assert.Equal(t, http.StatusUnauthorized, rr.Code)
 	})
 }
-
-// TestPaginationAndFiltering tests query parameter handling
-func TestPaginationAndFiltering(t *testing.T) {
-	t.Run("Negative limit", func(t *testing.T) {
-		req := httptest.NewRequest("GET", "/api/ebooks?limit=-10&offset=0", nil)
-		req.Header.Set("Authorization", "Bearer valid-token")
-		rr := httptest.NewRecorder()
-
-		handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			limit := r.URL.Query().Get("limit")
-			if limit == "-10" {
-				w.WriteHeader(http.StatusBadRequest)
-				w.Write([]byte(`{"error":"limit must be positive"}`))
-				return
-			}
-
-			w.WriteHeader(http.StatusOK)
-		})
-
-		handler.ServeHTTP(rr, req)
-		assert.Equal(t, http.StatusBadRequest, rr.Code)
-	})
-
-	t.Run("Negative offset", func(t *testing.T) {
-		req := httptest.NewRequest("GET", "/api/ebooks?limit=10&offset=-5", nil)
-		req.Header.Set("Authorization", "Bearer valid-token")
-		rr := httptest.NewRecorder()
-
-		handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			offset := r.URL.Query().Get("offset")
-			if offset == "-5" {
-				w.WriteHeader(http.StatusBadRequest)
-				w.Write([]byte(`{"error":"offset must be non-negative"}`))
-				return
-			}
-
-			w.WriteHeader(http.StatusOK)
-		})
-
-		handler.ServeHTTP(rr, req)
-		assert.Equal(t, http.StatusBadRequest, rr.Code)
-	})
-
-	t.Run("Very large limit", func(t *testing.T) {
-		req := httptest.NewRequest("GET", "/api/ebooks?limit=10000&offset=0", nil)
-		req.Header.Set("Authorization", "Bearer valid-token")
-		rr := httptest.NewRecorder()
-
-		handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			limit := r.URL.Query().Get("limit")
-			if limit == "10000" {
-				w.WriteHeader(http.StatusBadRequest)
-				w.Write([]byte(`{"error":"limit too large"}`))
-				return
-			}
-
-			w.WriteHeader(http.StatusOK)
-		})
-
-		handler.ServeHTTP(rr, req)
-		assert.Equal(t, http.StatusBadRequest, rr.Code)
-	})
-
-	t.Run("Valid pagination", func(t *testing.T) {
-		req := httptest.NewRequest("GET", "/api/ebooks?limit=20&offset=0", nil)
-		req.Header.Set("Authorization", "Bearer valid-token")
-		rr := httptest.NewRecorder()
-
-		handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			ebooks := []map[string]interface{}{
-				{"id": uuid.New().String(), "title": "Book 1"},
-				{"id": uuid.New().String(), "title": "Book 2"},
-			}
-			w.WriteHeader(http.StatusOK)
-			json.NewEncoder(w).Encode(ebooks)
-		})
-
-		handler.ServeHTTP(rr, req)
-		assert.Equal(t, http.StatusOK, rr.Code)
-	})
-}