public void fromRomanAssert()
{
Assert.AreEqual(Roman.fromRoman("I"), 1);
Assert.AreEqual(Roman.fromRoman("II"), 2);
Assert.AreEqual(Roman.fromRoman("III"), 3);
Assert.AreEqual(Roman.fromRoman("IV"), 4);
Assert.AreEqual(Roman.fromRoman("V"), 5);
Assert.AreEqual(Roman.fromRoman("VI"), 6);
Assert.AreEqual(Roman.fromRoman("VII"), 7);
Assert.AreEqual(Roman.fromRoman("VIII"), 8);
Assert.AreEqual(Roman.fromRoman("IX"), 9);
Assert.AreEqual(Roman.fromRoman("X"), 10);
Assert.AreEqual(Roman.fromRoman("L"), 50);
Assert.AreEqual(Roman.fromRoman("C"), 100);
Assert.AreEqual(Roman.fromRoman("D"), 500);
Assert.AreEqual(Roman.fromRoman("M"), 1000);
Assert.AreEqual(Roman.fromRoman("CXLVIII"), 148);
Assert.AreEqual(Roman.fromRoman("DCCLXXXII"), 782);
Assert.AreEqual(Roman.fromRoman("MDCCLIV"), 1754);
Assert.AreEqual(Roman.fromRoman("MDCCCXXXII"), 1832);
Assert.AreEqual(Roman.fromRoman("MMMDCCCXLIV"), 3844);
Assert.AreEqual(Roman.fromRoman("MMMDCCCLXXXVIII"), 3888);
Assert.AreEqual(Roman.fromRoman("MMMCMXCIX"), 3999);
Assert.AreEqual(Roman.fromRoman("MMMMCMXCIX"), 4999);
}
public void is_correct()
{
foreach (int number in Enumerable.Range(0, 3999))
{
bool isReversable = Roman.fromRoman(Roman.toRoman(number)) == number;
Assert.That(
condition: isReversable,
message: $"Couldn't successfully convert {number} back and forth"
);
}
}
public void negativeZeroCheck()
{
Assert.IsFalse(Roman.fromRoman("") < 0, "negative numbers are rejected");
}
public void fromRomanTests_160()
{
Assert.AreEqual(160, Roman.fromRoman("CLX"));
}
public void fromRomanTests_100()
{
Assert.AreEqual(100, Roman.fromRoman("C"));
}
public void fromRomanTests_88()
{
Assert.AreEqual(88, Roman.fromRoman("LXXXVIII"));
}
public void fromRomanTests_50()
{
Assert.AreEqual(50, Roman.fromRoman("L"));
}
public void fromRomanTests_29()
{
Assert.AreEqual(29, Roman.fromRoman("XXIX"));
}
public void fromRomanTests_5()
{
Assert.AreEqual(5, Roman.fromRoman("V"));
}
public void fromRomanTests_1()
{
Assert.AreEqual(1, Roman.fromRoman("I"));
}
public void TestMethod1()
{
int res = Roman.fromRoman("I");
Assert.AreEqual(1, res);
}
public void fromRomanTest()
{
int res = Roman.fromRoman("L");
Assert.AreEqual(50, res);
}
public void typeCheck()
{
Assert.IsInstanceOfType(Roman.fromRoman("I"), typeof(int), "Bad instance of return, should be Integer");
}
public void emptyCheck()
{
Assert.IsNotNull(Roman.fromRoman("I"), "returned empty value");
}
public void fromRomanTests_4()
{
Assert.AreEqual(4, Roman.fromRoman("IV"));
}
public void addRomanTests_n3999_nr1()
{
Assert.AreEqual("IV", Roman.addRoman(Roman.toRoman(3999), Roman.toRoman(Roman.fromRoman("I"))));
}
public void fromRomanTests_999()
{
Assert.AreEqual(999, Roman.fromRoman("CMXCIX"));
}
public void fromRomanTests_9()
{
Assert.AreEqual(9, Roman.fromRoman("IX"));
}
public void fromRomanTests_1500()
{
Assert.AreEqual(1500, Roman.fromRoman("MD"));
}
public void fromRomanTests_49()
{
Assert.AreEqual(49, Roman.fromRoman("XLIX"));
}
public void fromRomanTests_1800()
{
Assert.AreEqual(1800, Roman.fromRoman("MDCCC"));
}
public void fromRomanTests_83()
{
Assert.AreEqual(83, Roman.fromRoman("LXXXIII"));
}
public void fromRomanTests_2500()
{
Assert.AreEqual(2500, Roman.fromRoman("MMC"));
}
public void fromRomanTests_90()
{
Assert.AreEqual(90, Roman.fromRoman("XC"));
}
public void fromRomanTests_3000()
{
Assert.AreEqual(3000, Roman.fromRoman("MMM"));
}
public void fromRomanTests_110()
{
Assert.AreEqual(110, Roman.fromRoman("CX"));
}
public void fromRomanTests_3999()
{
Assert.AreEqual(3999, Roman.fromRoman("MMMCMXCIX"));
}
public void fromRomanTests_3()
{
Assert.AreEqual(3, Roman.fromRoman("III"));
}
public void upperBoundCheck()
{
Assert.IsFalse(Roman.fromRoman("") > 4999, "number is too big");
}