[handlers] more tests for base handler

Author: capcom6

internal/sms-gateway/handlers/base/handler_test.go

@@ -123,7 +123,10 @@ func TestHandler_BodyParserValidator(t *testing.T) {
 				req = httptest.NewRequest("POST", test.path, nil)
 			}
 
-			resp, _ := app.Test(req)
+			resp, err := app.Test(req)
+			if err != nil {
+				t.Fatalf("app.Test failed: %v", err)
+			}
 			if test.expectedStatus != resp.StatusCode {
 				t.Errorf("Expected status code %d, got %d", test.expectedStatus, resp.StatusCode)
 			}
@@ -151,6 +154,11 @@ func TestHandler_QueryParserValidator(t *testing.T) {
 		path           string
 		expectedStatus int
 	}{
+		{
+			description:    "Invalid query parameters - non-integer age",
+			path:           "/test?name=John&age=abc",
+			expectedStatus: fiber.StatusBadRequest,
+		},
 		{
 			description:    "Valid query parameters",
 			path:           "/test?name=John&age=25",
@@ -177,7 +185,10 @@ func TestHandler_QueryParserValidator(t *testing.T) {
 		t.Run(test.description, func(t *testing.T) {
 			req := httptest.NewRequest("GET", test.path, nil)
 
-			resp, _ := app.Test(req)
+			resp, err := app.Test(req)
+			if err != nil {
+				t.Fatalf("app.Test failed: %v", err)
+			}
 			if test.expectedStatus != resp.StatusCode {
 				t.Errorf("Expected status code %d, got %d", test.expectedStatus, resp.StatusCode)
 			}
@@ -231,7 +242,10 @@ func TestHandler_ParamsParserValidator(t *testing.T) {
 		t.Run(test.description, func(t *testing.T) {
 			req := httptest.NewRequest("GET", test.path, nil)
 
-			resp, _ := app.Test(req)
+			resp, err := app.Test(req)
+			if err != nil {
+				t.Fatalf("app.Test failed: %v", err)
+			}
 			if test.expectedStatus != resp.StatusCode {
 				t.Errorf("Expected status code %d, got %d", test.expectedStatus, resp.StatusCode)
 			}