public void GivenCorrectinputs_WhenRequestedLessThanAvailableMatchFound_ThenEligible()
{
var reader = new Mock <IReader>();
var lender = new Lenders {
Name = "Bob", Amount = 1000, Rate = 0.075m
};
reader.Setup(x => x.Read(It.IsAny <string>())).Returns(new List <Lenders> {
lender
});
var output = new Mock <IOutputStream>();
output.Setup(x => x.Write(It.IsAny <QuoteResults>()))
.Verifiable();
var calcEngine = new Mock <ICalculator>();
var args = new[] { "market.csv", 1000.ToString() };
var calculationApp = new CalculateRateApp(
reader.Object,
output.Object,
calcEngine.Object, 36);
calculationApp.Run(args);
output.Verify();
}
public void GivenNullArguments_WhenRun_ThenThrowException()
{
var calc = new Mock <ICalculator>();
var output = new Mock <IOutputStream>();
var reader = new Mock <IReader>();
const int length = 36;
var calcApp = new CalculateRateApp(reader.Object, output.Object, calc.Object, length);
Assert.Catch <ArgumentException>(() => calcApp.Run(null));
}
public void WhenSecondInputIsNotInteger_ThrowArgumentNullException()
{
var calc = new Mock <ICalculator>();
var output = new Mock <IOutputStream>();
var reader = new Mock <IReader>();
const int length = 36;
var calcApp = new CalculateRateApp(reader.Object, output.Object, calc.Object, length);
Assert.Throws <ArgumentNullException>(() => calcApp.Run(new List <string> {
"market.csv", "String"
}));
}
public void WhenLoanAmountIsGreaterThen15000_ThrowArgumentException()
{
var calc = new Mock <ICalculator>();
var output = new Mock <IOutputStream>();
var reader = new Mock <IReader>();
const int length = 36;
var calcApp = new CalculateRateApp(reader.Object, output.Object, calc.Object, length);
var args = new List <string> {
"market.csv", "15001"
};
Assert.Catch <ArgumentException>(() => calcApp.Run(args));
}
public void GivenLessArguments_WhenRun_ThenThrowException()
{
var calc = new Mock <ICalculator>();
var output = new Mock <IOutputStream>();
var reader = new Mock <IReader>();
const int length = 36;
var calcApp = new CalculateRateApp(reader.Object, output.Object, calc.Object, length);
var args = new List <string> {
"market.csv"
};
Assert.Catch <ArgumentException>(() => calcApp.Run(args));
}
public void GivenCorrectinputs_WhenNoMatchFound_ThenNotEligible()
{
var reader = new Mock <IReader>();
reader.Setup(x => x.Read(It.IsAny <string>())).Returns(new List <Lenders>());
var output = new Mock <IOutputStream>();
output.Setup(x => x.NoQuoteMessage())
.Verifiable();
var calcEngine = new Mock <ICalculator>();
var args = new[] { "market.csv", 1000.ToString() };
var calculationApp = new CalculateRateApp(
reader.Object,
output.Object,
calcEngine.Object, 36);
calculationApp.Run(args);
output.Verify();
}
