public void Clone_UnaryExpression()
{
//Arrange
var expected = new UnaryExpression(OperatorTypes.Sign, new NumberExpression(0));
//Act
var actual = (UnaryExpression)expected.Clone();
//Assert
Assert.IsTrue(!Object.ReferenceEquals(actual, expected));
Assert.AreEqual(actual.Execute().Count.Re.ToNumber(), expected.Execute().Count.Re.ToNumber());
}
public void Sign_Complex()
{
//Arrange
var expected = new ComplexExpression(-4, -3);
var c = new ComplexExpression(4, 3);
var expr = new UnaryExpression(OperatorTypes.Sign, c);
//Act
var actual = (ComplexExpression)expr.Execute();
//Assert
Assert.AreEqual(expected.Count.Re.ToNumber(), actual.Count.Re.ToNumber());
Assert.AreEqual(expected.Count.Im.ToNumber(), actual.Count.Im.ToNumber());
}