revert a2271529a8

revert revert c74f28caa7

revert one

node_modules/@fastify/merge-json-schemas/test/property-names.test.js

@@ -0,0 +1,49 @@
+'use strict'
+
+const assert = require('node:assert/strict')
+const { test } = require('node:test')
+const { mergeSchemas } = require('../index')
+const { defaultResolver } = require('./utils')
+
+test('should merge empty schema and propertyNames keyword', () => {
+  const schema1 = {}
+  const schema2 = {
+    type: 'object',
+    propertyNames: {
+      pattern: '^[a-zA-Z]+$',
+      minLength: 42
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'object',
+    propertyNames: {
+      pattern: '^[a-zA-Z]+$',
+      minLength: 42
+    }
+  })
+})
+
+test('should merge two propertyNames keyword schemas', () => {
+  const schema1 = {
+    type: 'object',
+    propertyNames: {
+      minLength: 42
+    }
+  }
+  const schema2 = {
+    type: 'object',
+    propertyNames: {
+      minLength: 43
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'object',
+    propertyNames: {
+      minLength: 43
+    }
+  })
+})