public void IntSimpleTest()
{
var expression = @"(123+";
var target = "123";
var matchIndex = 1;
var number = ExpressionRegex.GetNextNumber(expression);
Assert.AreEqual(number.Item1, target);
Assert.AreEqual(number.Item2, matchIndex);
}
public void ScientificNotationTest2()
{
var expression = @"(.23456E-10+";
var target = ".23456E-10";
var matchIndex = 1;
var number = ExpressionRegex.GetNextNumber(expression);
Assert.AreEqual(number.Item1, target);
Assert.AreEqual(number.Item2, matchIndex);
}