void LookAheadSymbolInputFile() { var inputString = new InputFile(@"C:\Users\Kenystev\Documents\Compiladores\CStoJS_Compiler\lookAheadTry.txt"); Assert.True('a' == inputString.GetNextSymbol().character); Assert.True('b' == inputString.LookAheadSymbol().character); Assert.True('b' == inputString.LookAheadSymbol(0).character); Assert.True('c' == inputString.LookAheadSymbol(1).character); Assert.True('b' == inputString.GetNextSymbol().character); Assert.True('c' == inputString.LookAheadSymbol().character); Assert.True('c' == inputString.LookAheadSymbol(0).character); Assert.True('c' == inputString.GetNextSymbol().character); Assert.True('\0' == inputString.LookAheadSymbol().character); }