chore: fix test

bin/prepare-examples.js

@@ -3,6 +3,7 @@ import { basename, extname, join, resolve } from 'node:path';
 import { copyFile, readdir, readFile, writeFile } from 'node:fs/promises';
 import { parseSpec, astToESM } from '@uwdata/mosaic-spec';
 import { parse } from 'yaml';
+import pgk from '../packages/spec/package.json' with { type: "json" };
 
 // This script prepares all Mosaic example specifications
 // ...AND WILL OVERWRITE EXISTING TEST CASE DATA AND DOCS!
@@ -11,8 +12,6 @@ import { parse } from 'yaml';
 // - YAML, non-parsed JSON, and ESM code written to /docs/public/specs
 // - Example Markdown pages written to /docs/examples
 
-import pgk from '../packages/spec/package.json' with { type: "json" };
-
 const specDir = join('specs', 'yaml');
 const esmTestDir = join('specs', 'esm');
 const jsonTestDir = join('specs', 'json');

packages/spec/test/spec.test.js

@@ -3,6 +3,7 @@ import Ajv from 'ajv';
 import ajvFormats from 'ajv-formats';
 import { specs, loadJSON, loadJSONSchema, loadESM } from './load-specs.js';
 import { astToESM, parseSpec } from '../src/index.js';
+import pgk from '../package.json' with { type: "json" };
 
 // initialize JSON schema validator
 const validator = new Ajv({
@@ -31,7 +32,10 @@ for (const [name, spec] of specs) {
     });
     it(`produces json output`, async () => {
       const ast = parseSpec(spec);
-      const json = JSON.stringify(ast.toJSON(), 0, 2);
+      const json = JSON.stringify({
+        $schema: `https://idl.uw.edu/mosaic/schema/v${pgk.version}.json`,
+        ...ast.toJSON()
+      }, 0, 2);
       expect(json).toBe(await loadJSON(name));
     });
     it(`round trips json parsing`, () => {