public void VisitReferencedApplicationBindingPropagatesVisitor()
        {
            var applicationBindingMock = new Mock <IVisitable <IApplicationBindingVisitor> >();

            var sut = new EnvironmentOverrideApplicator();

            sut.VisitReferencedApplicationBinding(applicationBindingMock.Object);

            applicationBindingMock.Verify(a => a.Accept(sut), Times.Once);
        }