public void TestEquals_CheckUpDifferentValueNodes_ReturnsFalse()
{
IASTNode firstValueNode = new CValueASTNode(new int[] { 0, 1, 2 });
IASTNode secondValueNode = new CValueASTNode(new int[] { 2, 1, 0 });
Assert.IsFalse(firstValueNode.Equals(secondValueNode));
Assert.IsFalse(secondValueNode.Equals(firstValueNode));
}
public void TestEquals_CheckUpSameValueNodes_ReturnsTrue()
{
IASTNode firstValueNode = new CValueASTNode(new int[] { 0, 1, 2 });
IASTNode secondValueNode = new CValueASTNode(new int[] { 0, 1, 2 });
Assert.IsTrue(firstValueNode.Equals(secondValueNode));
Assert.IsTrue(secondValueNode.Equals(firstValueNode));
}
public void TestVisitValueNode_CorrectArgument_ReturnsName()
{
IVisitor <Object> interpreter = new CInterpreter();
IValueASTNode valueNode = new CValueASTNode(new int[] { 1, 2 });
var result = interpreter.VisitValueNode(valueNode);
Assert.AreEqual(result, valueNode.Value);
}
