public void PositiveTestWithdrawFundsInMetal()
{
var account = new MetalAccount("acc1", "client1", MetalType.Argentum, 0, 500M);
account.AddFundsInMetal(100);
var result1 = account.WithdrawFundsInMetal(50);
var result2 = account.WithdrawFundsInMetal(0);
Assert.AreEqual(true, result1);
Assert.AreEqual(true, result2);
Assert.AreEqual(25000M, account.AccountBalance);
Assert.AreEqual(50, account.MetalBalance);
}
public void NegativeTestWithdrawFundsInMetal()
{
var account = new MetalAccount("acc1", "client1", MetalType.Aurum, 0, 1500M);
account.CloseAccount();
var result = account.WithdrawFundsInMetal(50);
Assert.AreEqual(false, result);
Assert.AreEqual(0M, account.AccountBalance);
Assert.AreEqual(0L, account.MetalBalance);
}