[Bug]: Setting the current shard through config uses n+1 instead

[mattjennings]

Playwright version

1.13.0

Operating system

MacOS

What browsers are you seeing the problem on?

Chromium

Other information

Using the playwright test runner

What happened? / Describe the bug

When setting the current shard through playwright.config.ts, the current shard becomes config.shard.current + 1.

This seems to be where the bug occurs:

playwright/src/test/runner.ts

Line 255 in 483b7d6

const shardDetails = shard ? `, shard ${shard.current + 1} of ${shard.total}` : '';

Code snippet to reproduce your bug

// In playwright.config.ts:


// This runs shard 2/2. This is a different result than passing `--shard=1/2`.
export default {
  shard: {
    current: 1,
    total: 2,
  },
};



// This fails with error: `Error: playwright.config.ts: config.shard.current must be a positive number, not greater than config.shard.total`

export default {
  shard: {
    current: 0,
    total: 2,
  },
};

Relevant log output

No response