message: Re-add ILU factorization test
diff: @@ -90,7 +90,6 @@ TEST_CASE("ILU Structure", "[ILU]")
  }
  }
  -/*
  TEST_CASE("ILU Factorization", "[ILU]")
  {
  SparseMatrix A(6, 6);
  @@ -172,4 +171,3 @@ TEST_CASE("ILU Factorization", "[ILU]")
  REQUIRE(AB(0,1,6) == Approx(-9.4));
  REQUIRE(AB(1,1,6) == Approx(92.04897959183674));
  }
  -*/
  