{
  "kind": "site_test",
  "task": "Fix a failing multi-file bug fix in an existing git repository (3 files, tests fixed)",
  "started_at": "2026-10-09T12:11:44.221Z",
  "environment": {
    "runtime": "ollama",
    "settings": {
      "temperature": 0,
      "seed": 42,
      "num_predict": 1200
    },
    "fixture": "docs/tests/existing-repo-coding/fixture.md"
  },
  "results": [
    {
      "model": "t17-qwen2.5-0.5b",
      "repo": "/tmp/t17-coding-t17-qwen2.5-0.5b",
      "fixture_failing_tests_before": "?",
      "files_returned": [
        "src/calc.js",
        "src/format.js",
        "test/calc.test.mjs"
      ],
      "files_written": [
        "src/calc.js",
        "src/format.js"
      ],
      "raw_output": "=== FILE: src/calc.js ===\nexport function add(a, b) {\n  return a + b;\n}\n\nexport function average(list) {\n  let total = 0;\n  for (const n of list) total += n;\n  // BUG: off-by-one divisor.\n  return total / (list.length + 1);\n}\n\n=== FILE: src/format.js ===\nimport { average } from './calc.js';\n\nexport function formatSummary(list) {\n  // BUG: no empty-list guard, so average([]) is 0/1 = 0 and prints a wrong value.\n  return 'n=' + list.length + ' avg: ' + average(list).toFixed(2);\n}\n\n=== FILE: test/calc.test.mjs ===\nimport { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { add, average } from '../src/calc.js';\nimport { formatSummary } from '../src/format.js';\n\ntest('add', () => { assert.equal(add(2, 3), 5); });\ntest('average of three', () => { assert.equal(average([2, 4, 6]), 4); });\ntest('average of empty list is 0', () => { assert.equal(average([]), 0); });\ntest('summary shows the average', () => { assert.equal(formatSummary([2, 4, 6]), 'n=3 avg: 4.00'); });\ntest('summary of an empty list says so', () => { assert.equal(formatSummary([]), 'n=0 avg: n/a'); });\n\nOutput each changed file in full using exactly this format, and nothing else:\n\n=== FILE: src/calc.js ===\n<full file contents>\n=== FILE: src/format.js ===\n<full file contents>",
      "ms": 6843,
      "eval_count": 374,
      "diff_stat": "src/calc.js   | 11 +----------\n src/format.js |  7 +------\n 2 files changed, 2 insertions(+), 16 deletions(-)",
      "test_tail": "node:internal/modules/cjs/loader:1568\n  throw err;\n  ^\n\nError: Cannot find module '/private/tmp/t17-coding-t17-qwen2.5-0.5b/test'\n    at Module._resolveFilename (node:internal/modules/cjs/loader:1564:15)\n    at wrapResolveFilename (node:internal/modules/cjs/loader:1118:27)\n    at defaultResolveImplForCJSLoading (node:internal/modules/cjs/loader:1142:10)\n    at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1169:12)\n    at Module._load (node:internal/modules/cjs/loader:1341:5)\n    at wrapModuleLoad (node:internal/modules/cjs/loader:261:19)\n    at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5)",
      "passes": false
    },
    {
      "model": "t17-smollm2-360m",
      "repo": "/tmp/t17-coding-t17-smollm2-360m",
      "fixture_failing_tests_before": "?",
      "files_returned": [],
      "files_written": [],
      "raw_output": "To fix the npm test for the `calc` and `format` files, you can use the following steps:\n\n1. Open the `calc.js` file in your preferred text editor.\n2. Add the following code to the top of the file:\n\n```javascript\nexport function add(a, b) {\n  return a + b;\n}\n```\n\n3. Add the following code to the top of the file:\n\n```javascript\nexport function average(list) {\n  let total = 0;\n  for (const n of list) total += n;\n  // BUG: off-by-one divisor.\n  return total / (list.length + 1);\n}\n```\n\n4. Add the following code to the top of the file:\n\n```javascript\nexport function formatSummary(list) {\n  // BUG: no empty-list guard, so average([]) is 0/1 = 0 and prints a wrong value.\n  return 'n=' + list.length + ' avg: ' + average(list).toFixed(2);\n}\n```\n\n5. Save the file.\n\n6. Open the `test/calc.test.mjs` file in your preferred text editor.\n\n7. Add the following code to the top of the file:\n\n```javascript\nimport { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { add, average } from '../src/calc.js';\nimport { formatSummary } from '../src/format.js';\n```\n\n8. Add the following code to the top of the file:\n\n```javascript\ntest('add', () => { assert.equal(add(2, 3), 5); });\ntest('average of three', () => { assert.equal(average([2, 4, 6]), 4); });\ntest('average of empty list is 0', () => { assert.equal(average([]), 0); });\ntest('summary shows the average', () => { assert.equal(formatSummary([2, 4, 6]), 'n=3 avg: 4.00'); });\ntest('summary of an empty list says so', () => { assert.equal(formatSummary([]), 'n=0 avg: n/a'); });\n```\n\n9. Save the file.\n\n10. Run the test using the following command:\n\n```bash\nnpm test\n```\n\nThis should fix the npm test for the `calc` and `format` files.",
      "ms": 7480,
      "eval_count": 571,
      "diff_stat": "",
      "test_tail": "node:internal/modules/cjs/loader:1568\n  throw err;\n  ^\n\nError: Cannot find module '/private/tmp/t17-coding-t17-smollm2-360m/test'\n    at Module._resolveFilename (node:internal/modules/cjs/loader:1564:15)\n    at wrapResolveFilename (node:internal/modules/cjs/loader:1118:27)\n    at defaultResolveImplForCJSLoading (node:internal/modules/cjs/loader:1142:10)\n    at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1169:12)\n    at Module._load (node:internal/modules/cjs/loader:1341:5)\n    at wrapModuleLoad (node:internal/modules/cjs/loader:261:19)\n    at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5)",
      "passes": false
    },
    {
      "model": "t17-tinyllama-1.1b",
      "repo": "/tmp/t17-coding-t17-tinyllama-1.1b",
      "fixture_failing_tests_before": "?",
      "files_returned": [],
      "files_written": [],
      "raw_output": "To fix the src/ calc.js file and ensure that every assertion passes, you can follow these steps:\n\n1. Open the src/calc.js file in your text editor.\n2. Find and replace the line that exports the function `add` with the following code:\n\n   ```javascript\n   export function add(a, b) {\n      return a + b;\n   }\n   ```\n\n3. Find and replace the line that exports the function `average` with the following code:\n\n   ```javascript\n   export function average(list) {\n      let total = 0;\n      for (const n of list) total += n;\n      return total / (list.length + 1);\n   }\n   ```\n\n4. Save the file and run npm test to ensure that every assertion passes.\n\nNote: If you encounter any errors while running npm test, make sure to check the full output of the test run. This will help you identify any issues with the code or the test setup.",
      "ms": 25729,
      "eval_count": 224,
      "diff_stat": "",
      "test_tail": "node:internal/modules/cjs/loader:1568\n  throw err;\n  ^\n\nError: Cannot find module '/private/tmp/t17-coding-t17-tinyllama-1.1b/test'\n    at Module._resolveFilename (node:internal/modules/cjs/loader:1564:15)\n    at wrapResolveFilename (node:internal/modules/cjs/loader:1118:27)\n    at defaultResolveImplForCJSLoading (node:internal/modules/cjs/loader:1142:10)\n    at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1169:12)\n    at Module._load (node:internal/modules/cjs/loader:1341:5)\n    at wrapModuleLoad (node:internal/modules/cjs/loader:261:19)\n    at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5)",
      "passes": false
    }
  ]
}