public void TestSolveShouldThrowWrongDALOnLoad()
{
BL logic = new BL();
mock.coefs = new Double[3] { 1, 4, 20 };
FieldInfo fi = logic.GetType().GetField("_dal",
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
fi.SetValue(logic, new DALError());
logic.Solve();
}
public void TestSolveHasSameRoots()
{
BL logic = new BL();
mock.coefs = new Double[3] { 1, 4, 4 };
FieldInfo fi = logic.GetType().GetField("_dal",
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
fi.SetValue(logic, mock);
logic.Solve();
Assert.AreEqual("-2;-2;True", mock.results);
}