public void RemoveFirstAndLast_RemoveCharacters_RandomTest([Values(1)] int a, [Random(-1, 1, 30)] double d)
{
var rg = new Random((int)d * 10000);
string s = rg.ToString();
StringAssert.AreEqualIgnoringCase(Solution(s), RemoveFirstAndLast.RemoveCharacters(s));
}
public void RemoveFirstAndLast_RemoveCharacters_Test1()
{
StringAssert.AreEqualIgnoringCase("loquen", RemoveFirstAndLast.RemoveCharacters("eloquent"));
StringAssert.AreEqualIgnoringCase("ountr", RemoveFirstAndLast.RemoveCharacters("country"));
StringAssert.AreEqualIgnoringCase("erso", RemoveFirstAndLast.RemoveCharacters("person"));
StringAssert.AreEqualIgnoringCase("lac", RemoveFirstAndLast.RemoveCharacters("place"));
StringAssert.AreEqualIgnoringCase("", RemoveFirstAndLast.RemoveCharacters("ok"));
}