Remarks about MatrixEwiseAddTests.fs

[dpanfilyonok]

1. It's also needed to free this buffers by queering Free msg, cause dispose doesn't really do that. https://github.com/YaccConstructor/GraphBLAS-sharp/blob/1805e3a67388ce32dae63f55ab140874d13c86cb/tests/GraphBLAS-sharp.Tests/BackendCommonTests/MatrixEwiseAddTests.fs#L99
2. Tests could be generalized over ClContext and matrix type (like here).
3. Why is the maximum possible wgSize 32? Why is the workgroup size chosen this way?https://github.com/YaccConstructor/GraphBLAS-sharp/blob/1805e3a67388ce32dae63f55ab140874d13c86cb/tests/GraphBLAS-sharp.Tests/BackendCommonTests/MatrixEwiseAddTests.fs#L83
4. Float values couldn't be compared using Expect.equal, as far as I know. https://github.com/YaccConstructor/GraphBLAS-sharp/blob/1805e3a67388ce32dae63f55ab140874d13c86cb/tests/GraphBLAS-sharp.Tests/BackendCommonTests/MatrixEwiseAddTests.fs#L77
5. Sequences are best compared using Expect.sequenceEqual. https://github.com/YaccConstructor/GraphBLAS-sharp/blob/1805e3a67388ce32dae63f55ab140874d13c86cb/tests/GraphBLAS-sharp.Tests/BackendCommonTests/MatrixEwiseAddTests.fs#L75
6. It's better not to use generators manually by getting sample. You can use config to implicitly pass them. https://github.com/YaccConstructor/GraphBLAS-sharp/blob/1805e3a67388ce32dae63f55ab140874d13c86cb/tests/GraphBLAS-sharp.Tests/BackendCommonTests/MatrixEwiseAddTests.fs#L22

[dpanfilyonok]

As far as I understand, the kernel is compiled for every test call (every makeTest call). It would be nice to make the kernel compile only once for each test case.
https://github.com/YaccConstructor/GraphBLAS-sharp/blob/1805e3a67388ce32dae63f55ab140874d13c86cb/tests/GraphBLAS-sharp.Tests/BackendCommonTests/MatrixEwiseAddTests.fs#L185