public async Task GetAreas_CheckAreas_ShouldBeEqual()
        {
            // Arrange
            var areasDtoEqualityComparer = new AreasDtoEqualityComparer();

            // Act
            var acutalAreasDto = await ticketsService.GetAreasDtoAsync(acessToken);

            // Assert
            Assert.Equal(areasDto, acutalAreasDto, areasDtoEqualityComparer);
        }
        public async Task GetAreas_WhenSecurityTokenExpired()
        {
            // Arrange
            var areasDtoEqualityComparer = new AreasDtoEqualityComparer();

            httpServiceMock
            .SetupSequence(hs => hs.GetAsync <IList <AreaDto> >(It.IsAny <Uri>(), It.IsAny <string>()))
            .ReturnsAsync(() => null)
            .ReturnsAsync(areasDto);

            // Act
            var actualAreasDto = await ticketsService.GetAreasDtoAsync(acessToken);

            // Assert
            Assert.Equal(areasDto, actualAreasDto, areasDtoEqualityComparer);
        }