(self, a, b, tags)
| 581 | class InvCases(LinalgSquareTestCase, LinalgGeneralizedSquareTestCase): |
| 582 | |
| 583 | def do(self, a, b, tags): |
| 584 | a_inv = linalg.inv(a) |
| 585 | assert_almost_equal(matmul(a, a_inv), |
| 586 | identity_like_generalized(a)) |
| 587 | assert_(consistent_subclass(a_inv, a)) |
| 588 | |
| 589 | |
| 590 | class TestInv(InvCases): |
nothing calls this directly
no test coverage detected