public function testHasOnlyScope()
{
$scope = new Scope(array('foo', 'bar'));
$this->assertTrue($scope->hasOnlyScope(new Scope(array('foo', 'bar', 'baz'))));
$this->assertFalse($scope->hasOnlyScope(new Scope(array('foo'))));
$this->assertFalse($scope->hasOnlyScope(new Scope()));
$scopeTwo = new Scope();
$this->assertTrue($scopeTwo->hasOnlyScope(new Scope(array('foo'))));
}