{
  "importMapBaseURL": "https://example.com/app/index.html",
  "baseURL": "https://example.com/js/app.mjs",
  "name": "Entries with errors shouldn't allow fallback",
  "tests": {
    "No fallback to less-specific prefixes": {
      "importMap": {
        "imports": {
          "null/": "/1/",
          "null/b/": null,
          "null/b/c/": "/1/2/",
          "invalid-url/": "/1/",
          "invalid-url/b/": "https://:invalid-url:/",
          "invalid-url/b/c/": "/1/2/",
          "without-trailing-slashes/": "/1/",
          "without-trailing-slashes/b/": "/x",
          "without-trailing-slashes/b/c/": "/1/2/",
          "prefix-resolution-error/": "/1/",
          "prefix-resolution-error/b/": "data:text/javascript,/",
          "prefix-resolution-error/b/c/": "/1/2/"
        }
      },
      "expectedResults": {
        "null/x": "https://example.com/1/x",
        "null/b/x": null,
        "null/b/c/x": "https://example.com/1/2/x",
        "invalid-url/x": "https://example.com/1/x",
        "invalid-url/b/x": null,
        "invalid-url/b/c/x": "https://example.com/1/2/x",
        "without-trailing-slashes/x": "https://example.com/1/x",
        "without-trailing-slashes/b/x": null,
        "without-trailing-slashes/b/c/x": "https://example.com/1/2/x",
        "prefix-resolution-error/x": "https://example.com/1/x",
        "prefix-resolution-error/b/x": null,
        "prefix-resolution-error/b/c/x": "https://example.com/1/2/x"
      }
    },
    "No fallback to less-specific scopes": {
      "importMap": {
        "imports": {
          "null": "https://example.com/a",
          "invalid-url": "https://example.com/b",
          "without-trailing-slashes/": "https://example.com/c/",
          "prefix-resolution-error/": "https://example.com/d/"
        },
        "scopes": {
          "/js/": {
            "null": null,
            "invalid-url": "https://:invalid-url:/",
            "without-trailing-slashes/": "/x",
            "prefix-resolution-error/": "data:text/javascript,/"
          }
        }
      },
      "expectedResults": {
        "null": null,
        "invalid-url": null,
        "without-trailing-slashes/x": null,
        "prefix-resolution-error/x": null
      }
    },
    "No fallback to absolute URL parsing": {
      "importMap": {
        "imports": {},
        "scopes": {
          "/js/": {
            "https://example.com/null": null,
            "https://example.com/invalid-url": "https://:invalid-url:/",
            "https://example.com/without-trailing-slashes/": "/x",
            "https://example.com/prefix-resolution-error/": "data:text/javascript,/"
          }
        }
      },
      "expectedResults": {
        "https://example.com/null": null,
        "https://example.com/invalid-url": null,
        "https://example.com/without-trailing-slashes/x": null,
        "https://example.com/prefix-resolution-error/x": null
      }
    }
  }
}
