Use `extra_int_eq_data` in `test_matrix`
Based on !206 (merged).
- Adds a
extra_matrix_data
with aMatrixTestCaseMixin
that adds more parameters to thescalar_int_eq
ones. This is meant more for testing the direct solver, but this seemed like a nice in-between step. - Also made
test_linalg_proxy
use it to generate the block/cluster indexes.
Edited by Alexandru Fikl