Running existing tests

check is the default command.

suitener check ./path/to/backend

Flow:

1. Introspects the target project.
2. Detects test files and a runnable test command.
3. Runs the existing tests if both tests and a command exist.
4. Generates stubs if tests or a command are missing.
5. Writes results to suitener-results/.
6. Prints decorated terminal output or raw JSON.

Suitener shells out with Bun.spawn. The command runs from the target project directory. stdout and stderr are captured in raw_output.

Current normalization is file-level:

• If the test command exits 0, every detected test file is marked pass.
• If the command exits non-zero, every detected test file is marked fail.
• The first error comes from stderr, or stdout if stderr is empty, capped to the first 8 lines.

This avoids parsing every framework’s custom reporter format.

Example

suitener check ./backend

passed  2 tests / 2 pass / 0 fail

summary
  project  backend
  suite    existing
  time     155ms
  report   suitener-results/latest.json