chore(audit-license-headers): add missing header to test-build.js
diff --git a/build-tools/test-build.js b/build-tools/test-build.js
index b0ca308..3819ad0 100755
--- a/build-tools/test-build.js
+++ b/build-tools/test-build.js
@@ -1,5 +1,24 @@
#!/usr/bin/env node
+/*!
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
const fs = require('fs-extra');
const path = require('path');
const { build, collectModules } = require('.');
