* path_open of a directory without OFLAGS_DIRECTORY worked on linux, but fortunately not on windows! * the errno is BADF instead of NOTCAPABLE for fd_seek on a directory * no way for a directory to have the FD_SEEK right.
This is the wasi-tests crate, which contains source code for the system-level WASI tests.
Building these tests requires that the wasm32-wasi target be installed.