public void WhenIntergalacticUnitAlreadyRegistered_Throws()
{
var currencyDefinition = new SymbolDefinition();
currencyDefinition.AddDefinition("glob", "I");
Assert.Throws <ArgumentException>(
() => currencyDefinition.AddDefinition("glob", "V"));
}
public void WhenRomanNumeralValueAlreadyRegistered_Throws()
{
var currencyDefinition = new SymbolDefinition();
currencyDefinition.AddDefinition("glob1", "I");
Assert.Throws <ArgumentException>(
() => currencyDefinition.AddDefinition("glob2", "I"));
}
private static SymbolDefinition InitializeDefinitions()
{
var definitions = new SymbolDefinition();
definitions.AddDefinition("glob", "I");
definitions.AddDefinition("prok", "V");
definitions.AddDefinition("pish", "X");
definitions.AddDefinition("tegj", "L");
return(definitions);
}
public void WhenUnitDefinitionAdded_ConvertsToRoman()
{
var currencyDefinition = new SymbolDefinition();
currencyDefinition.AddDefinition("glob", "I");
Assert.AreEqual("I", currencyDefinition["glob"]);
}
public void WhenUnitNotRegistered_Throws()
{
var currencyDefinition = new SymbolDefinition();
currencyDefinition.AddDefinition("glob", "I");
Assert.Throws <ArgumentException>(
() => { var a = currencyDefinition["prok"]; });
}
public void CoversAllSimpleRomanNumerals()
{
var currencyDefinition = new SymbolDefinition();
currencyDefinition.AddDefinition("glob", "I");
currencyDefinition.AddDefinition("prok", "V");
currencyDefinition.AddDefinition("pish", "X");
currencyDefinition.AddDefinition("tegj", "L");
currencyDefinition.AddDefinition("asdf", "C");
currencyDefinition.AddDefinition("zxcv", "D");
currencyDefinition.AddDefinition("rfvb", "M");
Assert.AreEqual("I", currencyDefinition["glob"]);
Assert.AreEqual("V", currencyDefinition["prok"]);
Assert.AreEqual("X", currencyDefinition["pish"]);
Assert.AreEqual("L", currencyDefinition["tegj"]);
Assert.AreEqual("C", currencyDefinition["asdf"]);
Assert.AreEqual("D", currencyDefinition["zxcv"]);
Assert.AreEqual("M", currencyDefinition["rfvb"]);
}