NixOS VM tests: Difference between revisions
Tomodachi94 (talk | contribs) m Tomodachi94 moved page NixOS Testing library to NixOS VM tests: title is clearer, "VM tests" is fairly common |
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The test infrastructure entry point is nixos/lib/testing.nix. Alternatively, for out-of-tree tests you can invoke it via Nixpkgs as the nixosTest function, which reuses your already evaluated Nixpkgs to generate your node configurations. | The test infrastructure entry point is nixos/lib/testing.nix. Alternatively, for out-of-tree tests you can invoke it via Nixpkgs as the nixosTest function, which reuses your already evaluated Nixpkgs to generate your node configurations. | ||
The test infra relies on the qemu build-vm code to generate virtual machines. | The test infra relies on the qemu build-vm code to generate virtual machines. | ||
It will generate a test driver (a wrapper of nixos/lib/test-driver/test-driver.py) in charge of creating the network. | It will generate a test driver (a wrapper of nixos/lib/test-driver/test-driver.py) in charge of creating the network. | ||
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/nix/store/bx7z3imvxxpwkkza10vb23czhw7873w2-vm-test-run-unnamed | /nix/store/bx7z3imvxxpwkkza10vb23czhw7873w2-vm-test-run-unnamed | ||
[[Category:NixOS]] | |||