public void MyTestMethod()
{
// Arrange
const string userEmail = "*****@*****.**";
var context = new DefaultHttpContext();
context.User = new GenericPrincipal(
new GenericIdentity(userEmail), null);
var mockIHttpContextAccessor = new Mock <IHttpContextAccessor>();
mockIHttpContextAccessor.Setup(x => x.HttpContext).Returns(context);
var user = new AspNetUser(mockIHttpContextAccessor.Object);
user.Should().NotBeNull();
user.IsAuthenticated().Should().BeTrue();
}
