public static void InvalidTest()
{
string actual = TriangleFunctions.TriType(-1, 2, 3);
Assert.AreEqual(actual, "Error: Invalid side lengths");
}
public static void IsoscelesTest()
{
string actual = TriangleFunctions.TriType(1, 2, 2);
Assert.AreEqual(actual, "Isosceles");
}
public static void ScaleneTest()
{
string actual = TriangleFunctions.TriType(1, 2, 3);
Assert.AreEqual(actual, "Scalene");
}
public static void EquilateralTest()
{
string actual = TriangleFunctions.TriType(1, 1, 1);
Assert.AreEqual(actual, "Equilateral");
}
