public void GetStatesTest()
{
StatesRepo myStates = new StatesRepo();
var states = myStates.GetStates();
Assert.AreEqual("MN", states[0].StateAbbreviation);
Assert.AreEqual("Iowa", states[1].StateName);
Assert.AreEqual(5.75, states[2].TaxRate);
Assert.AreEqual("ND", states[3].StateAbbreviation);
Assert.AreEqual("South Dakota", states[4].StateName);
}
