public void ProviderIsCorrectSetUp()
        {
            // arrange
            var globalConfigDummy = new Mock <IGlobalConfiguration>();
            var sut = new HangfireConfigurationFixture();

            // act
            sut.Apply(globalConfigDummy.Object);

            // assert
            sut.IsActive.Should().BeTrue();
            sut.WasApplied.Should().BeTrue();
        }
        public void ApplyingConfigurationTwiceThrowsAnException()
        {
            // arrange
            var globalConfigDummy = new Mock <IGlobalConfiguration>();
            var sut = new HangfireConfigurationFixture();

            sut.Apply(globalConfigDummy.Object);

            var act = new Action(() => sut.Apply(globalConfigDummy.Object));

            // act
            // assert
            act.ShouldThrow <InvalidOperationException>();
        }