Complete the code coverage for SimpleSAML\Utils\Arrays.
Complete the code coverage for SimpleSAML\Utils\Arrays.

simplesamlphp/simplesamlphp,simplesamlphp/simplesamlphp,jschlyter/simplesamlphp,dnmvisser/simplesamlphp,jschlyter/simplesamlphp,sitya/simplesamlphp,jschlyter/simplesamlphp,ghalse/simplesamlphp,dnmvisser/simplesamlphp,ghalse/simplesamlphp,jschlyter/simplesamlphp,dnmvisser/simplesamlphp,ghalse/simplesamlphp,sitya/simplesamlphp,sitya/simplesamlphp,sitya/simplesamlphp,dnmvisser/simplesamlphp,simplesamlphp/simplesamlphp,simplesamlphp/simplesamlphp,jschlyter/simplesamlphp,ghalse/simplesamlphp