public void DeletePositionReturnsDoctorPosition()
{
//Arrange
long doctorId = 1;
long positionId = doctorId + 1;
positionRepository.Setup(p => p.Exists(It.IsAny <object[]>())).ReturnsAsync(true);
positionRepository.Setup(p => p.Delete(It.IsAny <object[]>())).ReturnsAsync((object[] id) =>
{ return(new DoctorPosition {
Id = (long)id[0]
}); });
positionRepository.Setup(p => p.Get(It.IsAny <object[]>())).ReturnsAsync((object[] id) =>
{ return(new DoctorPosition {
Id = (long)id[0], DoctorId = doctorId
}); });
//Act
var result = (controller.DeletePosition(doctorId, positionId).Result as OkObjectResult).Value;
//Assert
Assert.IsInstanceOfType(result, typeof(DoctorPosition));
Assert.AreEqual(positionId, (result as DoctorPosition)?.Id);
}