| # utest/core |
| |
| The "core" tests exist for one main purpose: |
| To test basic functionality when things like devmgr aren't working. |
| |
| If the kernel is told to run core-tests instead of devmgr, these tests |
| will run without any userspace device manager, device drivers, io plumbing, |
| etc. |
| |
| ## Example usage |
| |
| ``` |
| fx set bringup.x64 --with-base //garnet/packages/tests:zircon # or bringup.arm64 |
| fx build |
| fx qemu -z out/default.zircon/user-x64-clang/obj/system/utest/core/core-tests.zbi |
| ``` |
| |
| ## Notes |
| |
| The tests here are for "core" functionality (channels, etc.), but |
| not all "core" functionality can go here. For example, you can't |
| start a process in your test with launchpad because core tests are for |
| when that functionality isn't working. Core tests can't use fdio and |
| launchpad uses fdio. |
| |
| Since these tests can't use fdio core/main.c stubs out the needed |
| functions from fdio. |
