public void WhenWrongOperatorExpressionIsPassed_Then_ExceptionShouldBeThrown()
{
var sut = new OperatorTermParser();
Assert.Throws <InvalidOperationException>(() =>
{
var result = sut.Parse("&", 0);
});
}
public void WhenExpressionIsPassed_Then_ItShoulBeOperator(string expression)
{
var sut = new OperatorTermParser();
var result = sut.Parse(expression, 0);
Assert.True(result.TermType == TermType.Operator);
Assert.True(result.Term == expression);
}