public void Parse_CheckRightAssociative_ReturnBool()
{
ShuntingYard.CheckRightAssociativeAndPrecedence("^", "-").Should().BeFalse();
ShuntingYard.CheckRightAssociativeAndPrecedence("^", "*").Should().BeFalse();
ShuntingYard.CheckRightAssociativeAndPrecedence("^", "+").Should().BeFalse();
ShuntingYard.CheckRightAssociativeAndPrecedence("^", "/").Should().BeFalse();
}