First commit

node_modules/@fastify/merge-json-schemas/test/id.test.js

@@ -0,0 +1,22 @@
+'use strict'
+
+const assert = require('node:assert/strict')
+const { test } = require('node:test')
+const { mergeSchemas } = require('../index')
+const { defaultResolver } = require('./utils')
+
+test('should skip $id keyword if they are equal', () => {
+  const schema1 = { $id: 'foo', type: 'string' }
+  const schema2 = { $id: 'foo', type: 'string' }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, { type: 'string' })
+})
+
+test('should skip $id keyword if they are different', () => {
+  const schema1 = { $id: 'foo', type: 'string' }
+  const schema2 = { $id: 'bar', type: 'string' }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, { type: 'string' })
+})