<?php
/**
 * Copyright 2010-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 * http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */

namespace Aws\Tests\Common\Signature;

class AbstractSignatureTest extends \Guzzle\Tests\GuzzleTestCase
{
    /**
     * @covers Aws\Common\Signature\AbstractSignature::getTimestamp
     */
    public function testGetTimestampReturnsConsistentTimestamp()
    {
        $signature = $this->getMockBuilder('Aws\Common\Signature\AbstractSignature')
            ->getMockForAbstractClass();

        $method = new \ReflectionMethod('Aws\Common\Signature\AbstractSignature', 'getTimestamp');
        $method->setAccessible(true);

        // Ensure that the timestamp is the same when cached
        $t = $method->invoke($signature);
        $this->assertEquals($t, $method->invoke($signature));
    }
}
