Bug: fs error in between builds

[kieran-osgood]

Describe the bug
In between runs of the CLI, there is a fs error from attempting to open coverage-ts/typescript-coverage.json - seems in clearing the dir for the new report, it also attempts to open it.

[Error: ENOENT: no such file or directory, open 'coverage-ts/typescript-coverage.json'] {
  errno: -2,
  code: 'ENOENT',
  syscall: 'open',
  path: 'coverage-ts/typescript-coverage.json'
}

To Reproduce
Run the CLI from a clean install, below is my config:

  "typeCoverage": {
    "atLeast": 99,
    "cache": true,
    "debug": false,
    "detail": true,
    "ignoreCatch": false,
    "ignoreFiles": [
      "babel.config.js",
      "ios/**/*",
      "tmp/**/*",
      "machines/**/*",
      "apps/xstate/machines/**/*"
    ],
    "project": "tsconfig.json",
    "strict": true,
    "suppressError": false,
    "update": false,
    "updateIfHigher": true,
    "ignoreUnread": true,
    "ignoreNested": true,
    "ignoreAsAssertion": false,
    "ignoreTypeAssertion": false,
    "ignoreNonNullAssertion": false,
    "ignoreObject": false,
    "ignoreEmptyType": false,
    "showRelativePath": true,
    "noDetailWhenFailed": false,
    "reportSemanticError": true,
    "notOnlyInCWD": false,
    "jsonOutput": false
  }

Observe that coverage-ts/typescript-coverage.json is produced, re-run the CLI and it is deleted but the CLI exits with error code 255

Expected behaviour
Exits with error code 0
Assets to be produced

Screenshots
CLI output from 3 consecutive runs with no other changes:

FS after a SUCCESSFUL run:

FS after a FAILED run Note: assets aren't generated nor the json coverage

Environment

• Tool version: typescript-coverage-report: 8.0.0
• OS: MacOS Sonoma 14.2.1
• Node version: 19.7.0

[kieran-osgood]

Noticed that the issue seems to have arisen from mistakenly including " coverage-ts/assets/source-file.js" in the report, after adding that to the ignoreFiles I can consistently run the reports, not sure why this would present the error that occurs though