public async Task EnrolCourse_EnrolingCourse_CourseEnrolled()
{
var serviceList = new List <Service> {
new Service {
id = 1
}
};
var serviceData = serviceList.AsQueryable();
var serviceMockSet = new Mock <DbSet <Service> >();
serviceMockSet.As <IDbAsyncEnumerable <Service> >()
.Setup(m => m.GetAsyncEnumerator())
.Returns(new TestDbAsyncEnumerator <Service>(serviceData.GetEnumerator()));
serviceMockSet.As <IQueryable <Service> >()
.Setup(m => m.Provider)
.Returns(new TestDbAsyncQueryProvider <Service>(serviceData.Provider));
serviceMockSet.As <IQueryable <Service> >().Setup(m => m.Expression).Returns(serviceData.Expression);
var customerList = new List <Customer> {
new Customer {
id = 1
}
};
var customerData = customerList.AsQueryable();
var customerMockSet = new Mock <DbSet <Customer> >();
customerMockSet.As <IDbAsyncEnumerable <Customer> >()
.Setup(m => m.GetAsyncEnumerator())
.Returns(new TestDbAsyncEnumerator <Customer>(customerData.GetEnumerator()));
customerMockSet.As <IQueryable <Customer> >()
.Setup(m => m.Provider)
.Returns(new TestDbAsyncQueryProvider <Customer>(customerData.Provider));
customerMockSet.As <IQueryable <Customer> >().Setup(m => m.Expression).Returns(customerData.Expression);
var mockContext = new Mock <ExtremeSportDBEntities>();
mockContext.Setup(m => m.Service).Returns(serviceMockSet.Object);
mockContext.Setup(m => m.Customer).Returns(customerMockSet.Object);
var serviceLogic = new ServiceLogic {
Context = mockContext.Object
};
var b = await serviceLogic.EnrolCourse(1, 1);
Assert.AreEqual(b, true);
mockContext.Verify(m => m.SaveChangesAsync(), Times.Once());
}