public function siteListProvider() {
$sitesArrays = $this->siteArrayProvider();
- $listInstances = array();
+ $listInstances = [];
foreach ( $sitesArrays as $sitesArray ) {
$listInstances[] = new SiteList( $sitesArray[0] );
public function siteArrayProvider() {
$sites = TestSites::getSites();
- $siteArrays = array();
+ $siteArrays = [];
$siteArrays[] = $sites;
- $siteArrays[] = array( array_shift( $sites ) );
+ $siteArrays[] = [ array_shift( $sites ) ];
- $siteArrays[] = array( array_shift( $sites ), array_shift( $sites ) );
+ $siteArrays[] = [ array_shift( $sites ), array_shift( $sites ) ];
return $this->arrayWrap( $siteArrays );
}
$this->assertTrue( is_array( $identifiers ) );
- $expected = array();
+ $expected = [];
/**
* @var Site $site