@ -24,7 +24,7 @@ public class Vp8ResidualTests
// arrange
int ctx0 = 0;
int expected = 20911;
string jsonString = File.ReadAllText(@"TestDataWebp\Vp8Residual.json");
string jsonString = File.ReadAllText(Path.Combine("TestDataWebp", "Vp8Residual.json"));
Vp8Residual residual = JsonSerializer.Deserialize<Vp8Residual>(jsonString);
// act