/*
 * 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.
*/

try {
    require('jasmine-node');
    require('istanbul');
} catch (e) {
    console.error("\none of jasmine-node or istanbul packages is not installed, you need to:\n" +
        "\trun `npm install` from " + require('path').dirname(__dirname)+"\n");
    process.exit(1);
}

module.exports = function(grunt) {
    grunt.registerTask('_cover', 'measures test coverage using istanbul', function() {
        var done = this.async();
        require('./lib/test-jsdom-coverage')(done);
    });
};