in src/group/tests.rs [16:31]
fn test_group_properties() -> Result<()> {
use p256::NistP256;
#[cfg(feature = "ristretto255")]
{
use crate::Ristretto255;
test_identity_element_error::<Ristretto255>()?;
test_zero_scalar_error::<Ristretto255>()?;
}
test_identity_element_error::<NistP256>()?;
test_zero_scalar_error::<NistP256>()?;
Ok(())
}