denoland-deno/tests/specs/npm/byonm_run_npm/__test__.jsonc

{
  "tests": {
    "not_in_deps": {
      "steps": [{
        "args": "run -A --quiet npm:cowsay moo",
        "output": "not_in_deps.out"
      }, {
        // ensure it doesn't make any lockfile modifications and thus doesn't write to the lockfile
        "args": [
          "eval",
          "try { Deno.statSync('deno.lock') } catch (e) { console.log(e instanceof Deno.errors.NotFound); }"
        ],
        "output": "true\n"
      }]
    },
    "in_deps": {
      "tempDir": true,
      "steps": [{
        "args": "install npm:cowsay",
        "output": "[WILDCARD]"
      }, {
        "args": "run --allow-write overwrite.ts",
        "output": "[WILDCARD]"
      }, {
        "args": "run -A npm:cowsay moo",
        "output": "replaced\n"
      }]
    }
  }
}