{
  "$schema": "https://skill-map.ai/spec/v1/conformance-case.schema.json",
  "id": "plugin-missing-ui-rejected",
  "description": "A drop-in Provider plugin whose `kinds[*]` entry omits the required `ui` block (Step 14.5.d) MUST be rejected by the loader with a clear `missing required property 'ui'` diagnostic on stderr, AND `sm scan` MUST exit cleanly with the rest of the pipeline (built-in Claude Provider) still running. Locks the contract that one bad plugin does not take down the scan.",
  "fixture": "plugin-missing-ui",
  "invoke": {
    "verb": "scan",
    "flags": ["--json"]
  },
  "assertions": [
    { "type": "exit-code", "value": 0 },
    { "type": "stderr-matches", "pattern": "plugin bad-provider \\(invalid-manifest\\), all extensions skipped:.*must have required property 'ui'" },
    { "type": "json-path", "path": "$.providers.length", "equals": 6 },
    { "type": "json-path", "path": "$.providers[0]", "equals": "claude" },
    { "type": "json-path", "path": "$.providers[1]", "equals": "antigravity" },
    { "type": "json-path", "path": "$.providers[2]", "equals": "codex" },
    { "type": "json-path", "path": "$.providers[3]", "equals": "opencode" },
    { "type": "json-path", "path": "$.providers[4]", "equals": "agent-skills" },
    { "type": "json-path", "path": "$.providers[5]", "equals": "markdown" },
    { "type": "json-path", "path": "$.nodes.length", "equals": 1 }
  ]
}