public void PositiveTestZeroingAccount()
{
var account = new MetalAccount("acc1", "client1", MetalType.Argentum, 100, 500M);
var result1 = account.ZeroingAccount();
var result2 = account.ZeroingAccount();
Assert.AreEqual(true, result1);
Assert.AreEqual(true, result2);
Assert.AreEqual(0M, account.AccountBalance);
Assert.AreEqual(0L, account.MetalBalance);
}
public void NegativeTestZeroingAccount()
{
var account = new MetalAccount("acc1", "client1", MetalType.Argentum, 0, 500M);
account.CloseAccount();
var result = account.ZeroingAccount();
Assert.AreEqual(false, result);
Assert.AreEqual(0M, account.AccountBalance);
Assert.AreEqual(0L, account.MetalBalance);
}
public void NegativeTestCloseAccount()
{
var account = new MetalAccount("acc1", "client1", MetalType.Argentum, 100, 500M);
var result1 = account.CloseAccount();
account.ZeroingAccount();
account.CloseAccount();
var result2 = account.CloseAccount();
Assert.AreEqual(false, result1);
Assert.AreEqual(false, result2);
}
public void NegativeTestWithdrawFunds()
{
var account = new MetalAccount("acc1", "client1", MetalType.Aurum, 0, 1500M);
account.AddFundsInMetal(1);
var result1 = account.WithdrawFunds(3000M);
Assert.AreEqual(false, result1);
Assert.AreEqual(1500M, account.AccountBalance);
Assert.AreEqual(1, account.MetalBalance);
try
{
account.WithdrawFunds(-1500M);
Assert.Fail();
}
catch (InvalidOperationException) { }
try
{
account.WithdrawFunds(1000M);
Assert.Fail();
}
catch (InvalidOperationException) { }
Assert.AreEqual(1500M, account.AccountBalance);
Assert.AreEqual(1, account.MetalBalance);
account.ZeroingAccount();
account.CloseAccount();
var result2 = account.WithdrawFunds(1500M);
Assert.AreEqual(false, result2);
Assert.AreEqual(0M, account.AccountBalance);
Assert.AreEqual(0L, account.MetalBalance);
}
