public void TryParse_Null_ReturnsFalse()
{
// arrange/act
var result = NZBankAccount.TryParse(null, out _);
// assert
Assert.IsFalse(result);
}
public void TryParse_MalformedAccountNumber_ReturnsFalse()
{
// arrange/act
var result = NZBankAccount.TryParse("01 0902 0068389 00", out _);
// assert
Assert.IsTrue(result);
}
public void TryParse_Empty_ReturnsFalse()
{
// arrange/act
var result = NZBankAccount.TryParse(string.Empty, out _);
// assert
Assert.IsFalse(result);
}
public void TryParse_WellFormedWithDots_ReturnsTrue()
{
// arrange/act
var result = NZBankAccount.TryParse("01.0902.0068389.00", out _);
// assert
Assert.IsTrue(result);
}
public void TryParse_WellFormedWithThreeDigitSuffix_ReturnsTrue()
{
// arrange/act
var result = NZBankAccount.TryParse("01 0902 0068389 000", out _);
// assert
Assert.IsTrue(result);
}
public void Parse_WellFormedWithThreeDigitSuffix_CreatesInstance()
{
// arrange
var account = NZBankAccount.Parse("01-0902-0068389-000");
// act
var result = account.IsValid();
// assert
Assert.IsTrue(result);
}
public void Parse_WellFormedWithDots_CreatesInstance()
{
// arrange
var account = NZBankAccount.Parse("01.0902.0068389.00");
// act
var result = account.IsValid();
// assert
Assert.IsTrue(result);
}
public void IsValid_InvalidBranch_ReturnsFalse()
{
// arrange
var account = new NZBankAccount(1, 9999, 0, 0);
// act
var result = account.IsValid();
// assert
Assert.IsFalse(result);
}
public void IsValid_SuffixTooLong_ReturnsFalse()
{
// arrange
var account = new NZBankAccount(0, 0, 0, 99999);
// act
var result = account.IsValid();
// assert
Assert.IsFalse(result);
}
public void ToString_Example3_ReturnsFormattedAccountNumber()
{
// arrange
var account = new NZBankAccount(26, 2600, 320871, 32);
// act
var result = account.ToString();
// assert
Assert.AreEqual("26-2600-0320871-32", result);
}
public void IsValid_BankAccountWithZeroes_ReturnsFalse()
{
// arrange
var account = new NZBankAccount(0, 0, 0, 0);
// act
var result = account.IsValid();
// assert
Assert.IsFalse(result);
}
public void IsValid_Example3_ReturnsTrue()
{
// arrange
var account = new NZBankAccount(26, 2600, 320871, 32);
// act
var result = account.IsValid();
// assert
Assert.IsTrue(result);
}
public void IsValid_Example1_ReturnsTrue()
{
// arrange
var account = new NZBankAccount(1, 902, 68389, 0);
// act
var result = account.IsValid();
// assert
Assert.IsTrue(result);
}
public void IsValid_Example2_ReturnsTrue()
{
// arrange
var account = new NZBankAccount(8, 6523, 1954512, 1);
// act
var result = account.IsValid();
// assert
Assert.IsTrue(result);
}
public void ToString_Example2_ReturnsFormattedAccountNumber()
{
// arrange
var account = new NZBankAccount(8, 6523, 1954512, 1);
// act
var result = account.ToString();
// assert
Assert.AreEqual("08-6523-1954512-01", result);
}
public void ToString_Example1_ReturnsFormattedAccountNumber()
{
// arrange
var account = new NZBankAccount(1, 902, 68389, 0);
// act
var result = account.ToString();
// assert
Assert.AreEqual("01-0902-0068389-00", result);
}
public void TryParse_WellFormedAccountNumberInvalid_ReturnsFalse()
{
// arrange
var isParsed = NZBankAccount.TryParse("00-0000-0000000-00", out NZBankAccount account);
// act
var isValid = account.IsValid();
// assert
Assert.IsTrue(isParsed);
Assert.IsFalse(isValid);
}
public void StaticIsValid_Example1_ReturnsTrue()
{
// arrange
var bank = 1;
var branch = 902;
var accountBase = 68389;
var suffix = 0;
// act
var result = NZBankAccount.IsValid(bank, branch, accountBase, suffix);
// assert
Assert.IsTrue(result);
}
public void StaticIsValid_BankAccountWithZeroes_ReturnsFalse()
{
// arrange
var bank = 0;
var branch = 0;
var accountBase = 0;
var suffix = 0;
// act
var result = NZBankAccount.IsValid(bank, branch, accountBase, suffix);
// assert
Assert.IsFalse(result);
}
public void Parse_MalformedAccountNumber_ThrowsInvalidFormatException()
{
// act
NZBankAccount.Parse("xxx");
}
public void Parse_Null_ThrowsInvalidFormatException()
{
// act
NZBankAccount.Parse(null);
}
public void Parse_Empty_ThrowsInvalidFormatException()
{
// act
NZBankAccount.Parse(string.Empty);
}