Fix potential panic by handling error on Close

Add a deferred anonymous function to properly handle errors when closing the response body in tests/main_test.go. This change prevents unhandled errors that might occur during the closing of the HTTP response body.

tests/main_test.go

@@ -49,7 +49,12 @@ func TestProcess(t *testing.T) {
 	if err != nil {
 		require.NoError(t, err)
 	}
-	defer resp.Body.Close()
+	defer func(Body io.ReadCloser) {
+		err := Body.Close()
+		if err != nil {
+			panic(err)
+		}
+	}(resp.Body)
 	require.Equal(t, http.StatusOK, resp.StatusCode)
 
 	body, err := io.ReadAll(resp.Body)