$performingUser = $this->getMockBuilder( User::class )->getMock();
$performingUser->expects( $this->any() )->method( 'getRequest' )->willReturn( $request );
$performingUser->expects( $this->any() )->method( 'isAllowed' )->willReturn( true );
+ $performingUser->expects( $this->any() )->method( 'getName' )->willReturn( 'Performer' );
$targetUser1 = $this->getMockBuilder( User::class )->getMock();
$targetUser2 = $this->getMockBuilder( User::class )->getMock();