lib/modules: tests change expected error for class mismatch

# Class checks, evalModules

checkConfigOutput '^{}$' config.ok.config ./class-check.nix

checkConfigOutput '"nixos"' config.ok.class ./class-check.nix

checkConfigError 'The module .*/module-class-is-darwin.nix was imported into nixos instead of darwin.' config.fail.config ./class-check.nix

checkConfigError 'The module foo.nix#darwinModules.default was imported into nixos instead of darwin.' config.fail-anon.config ./class-check.nix

checkConfigError 'The module `.*/module-class-is-darwin.nix`.*?expects class "nixos".' config.fail.config ./class-check.nix

checkConfigError 'The module `foo.nix#darwinModules.default`.*?expects class "nixos".' config.fail-anon.config ./class-check.nix

# Class checks, submoduleWith

checkConfigOutput '^{}$' config.sub.nixosOk ./class-check.nix

checkConfigError 'The module .*/module-class-is-darwin.nix was imported into nixos instead of darwin.' config.sub.nixosFail.config ./class-check.nix

checkConfigError 'The module `.*/module-class-is-darwin.nix`.*?expects class "nixos".' config.sub.nixosFail.config ./class-check.nix

# submoduleWith type merge with different class

checkConfigError 'A submoduleWith option is declared multiple times with conflicting class values "darwin" and "nixos".' config.sub.mergeFail.config ./class-check.nix