public void GetAllMembersAsynchronouslyFromDbResultsMatchWithTestData()
{
// Arrange
DataLayer dataLayer = new DataLayer();
// Act
// Create task that goes and does the I/O for us.
Task<List<GangMember>> actualMembersTask = dataLayer.GetAllGangMembersAsync();
// Arrange - This is arranging but in order to show the asyc behaviour, it has been implemented after the ACT
// In the mean time we can instantiate our test data.
List<GangMember> expectedMembers = new List<GangMember>();
expectedMembers.Add(new GangMember { MemberID = 1, MemberName = "Gentleman Jack", MemberRank = "Bootlegger" });
expectedMembers.Add(new GangMember { MemberID = 2, MemberName = "Brainy Somerville", MemberRank = "Head Honcho" });
expectedMembers.Add(new GangMember { MemberID = 3, MemberName = "Bobby Tweaks", MemberRank = "Pickpocket" });
expectedMembers.Add(new GangMember { MemberID = 4, MemberName = "Toothless Jim", MemberRank = "Brawler" });
expectedMembers.Add(new GangMember { MemberID = 5, MemberName = "Whispering Sam", MemberRank = "Hitman" });
// Act
// With that instantiated we can wait for our results
List<GangMember> actualMembers = actualMembersTask.Result;
// Assert
int incrementMember = 0;
// Now we loop through the test data and check it against our results
foreach (var gangMember in expectedMembers)
{
Assert.AreEqual(gangMember.MemberID, actualMembers[incrementMember].MemberID);
Assert.AreEqual(gangMember.MemberName, actualMembers[incrementMember].MemberName);
Assert.AreEqual(gangMember.MemberRank, actualMembers[incrementMember].MemberRank);
incrementMember++;
}
}
