public void TestCaseEvaluation()
{
var @operator = new LogicalNotOperator(TypeConverter);
AssertEvaluation <bool>(@operator, true, false);
AssertEvaluation <bool>(@operator, false, true);
}
public void TestCaseConstruction3()
{
var @operator = new LogicalNotOperator("operator", TypeConverter);
Assert.AreEqual("operator", @operator.Symbol);
Assert.AreEqual(1, @operator.Precedence);
}
public virtual void Visit(LogicalNotOperator unaryOperator)
{
Visit(unaryOperator.Operand);
}
// Unary operators
public override void Visit(LogicalNotOperator unaryOperator)
{
Write("!");
Visit(unaryOperator.Operand);
}
public void TestCaseEvaluationExceptions()
{
var @operator = new LogicalNotOperator(TypeConverter);
ExpectArgumentNullException("context", () => @operator.Evaluate(null, 1));
}
public void TestCaseConstruction2()
{
var @operator = new LogicalNotOperator(TypeConverter);
Assert.AreEqual("!", @operator.Symbol);
}