public void WhenAccountNumbersAreRead_ExpectedStringRepresentationOfAccountNumbersReturned()
{
// Arrange
var accountNumberA = new AccountNumberAsPipesAndUnderscores(new[] { One, Two, Three, Four, Five, Six, Seven, Eight, Nine });
var accountNumberB = new AccountNumberAsPipesAndUnderscores(new[] { Eight, Seven, Six, Five, Four, Three, Two, One, Zero });
var testAccountNumbers = new[]
{
accountNumberA,
accountNumberB
};
this._mockOCRService.Setup(x => x.ReadAccountNumbers(It.IsAny<IEnumerable<string>>())).Returns(testAccountNumbers);
// Act
var result = this.Act();
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(2, result.Count());
Assert.IsTrue(result.Contains(accountNumberA.GetAccountNumber().ToString()));
Assert.IsTrue(result.Contains(accountNumberB.GetAccountNumber().ToString()));
}
public void WhenAccountNumberContainsAllZeros_ExpectedOneToNineInString()
{
// Arrange
this._accountNumberAsPipesAndUnderScores = new AccountNumberAsPipesAndUnderscores(
new[]
{
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
});
// Act
var result = this.Act();
// Assert
Assert.AreEqual("000000000", result.ToString());
}
public void WhenAccountNumberContainsDigitsOneToNine_ExpectedOneToNineInString()
{
// Arrange
this._accountNumberAsPipesAndUnderScores = new AccountNumberAsPipesAndUnderscores(
new[]
{
One,
Two,
Three,
Four,
Five,
Six,
Seven,
Eight,
Nine
});
// Act
var result = this.Act();
// Assert
Assert.AreEqual("123456789", result.ToString());
}
public void WhenAccountNumberContainsAnIllegibleDigit_ExpectedDigitRepresentedAsQuestionMark()
{
// Arrange
this._accountNumberAsPipesAndUnderScores = new AccountNumberAsPipesAndUnderscores(
new[]
{
Illegible,
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
Zero,
});
// Act
var result = this.Act();
// Assert
Assert.AreEqual("?00000000", result.ToString());
}