public void GetIvrsTest()
{
// TODO: add unit test for the method 'GetIvrs'
int? pageNumber = null; // TODO: replace null with proper value
int? pageSize = null; // TODO: replace null with proper value
string sortBy = null; // TODO: replace null with proper value
string sortOrder = null; // TODO: replace null with proper value
var response = instance.GetIvrs(pageNumber, pageSize, sortBy, sortOrder);
Assert.IsInstanceOf <IVREntityListing> (response, "response is IVREntityListing");
}