WP Mock wp_remote_request

gistfile1.php

<?php

class ESTestCore extends PHPUnit_Framework_TestCase {
	public function setUp() {
		\WP_Mock::setUp();
	}

	public function tearDown() {
		\WP_Mock::tearDown();
	}

	public function testRemoteRequest() {
		$response = array(
			'body' => '{"success": 1}',
			'response' => array(
				'code' => 200,
				'message' => 'OK',
			),
			'cookies' => array(),
			'filename' => null,
		);

		\WP_Mock::wpFunction( 'wp_remote_request', array(
			'times' => 1,
			'args' => array( 'http://test.com', '*' ),
			'return' => $response
		) );

		$return = wp_remote_request( 'http://test.com', json_encode( array( 'test' => true ) ) );

		$this->assertEquals( $return, $response );
	}
}