more tests
more tests

agisga/nmatrix,wlevine/nmatrix,janusnic/nmatrix,agisga/nmatrix,wlevine/nmatrix,agisga/nmatrix,thisMagpie/nmatrix,wlevine/nmatrix,thisMagpie/nmatrix,janusnic/nmatrix,thisMagpie/nmatrix,wlevine/nmatrix,thisMagpie/nmatrix,johnmarinelli/nmatrix,johnmarinelli/nmatrix,johnmarinelli/nmatrix,johnmarinelli/nmatrix,janusnic/nmatrix,agisga/nmatrix,janusnic/nmatrix