public void testLexBiCOnditionalExpression()
{
PELexer pelexer = new PELexer();
pelexer.setInput("(B11 <=> (P12 OR P21))");
Assert.AreEqual(new Token((int)LogicTokenTypes.LPAREN, "("), pelexer
.nextToken());
Assert.AreEqual(new Token((int)LogicTokenTypes.SYMBOL, "B11"), pelexer
.nextToken());
Assert.AreEqual(new Token((int)LogicTokenTypes.CONNECTOR, "<=>"),
pelexer.nextToken());
}
}