public void Equals_BothEqualTreeNodeInstancesCompared_ReturnTrue()
{
// ARRANGE
TreeNode treeNode = new TreeNode("aaa")
{
TreeNodes = Enumerable.Empty<TreeNode>().ToList()
};
// ACT
var actual = treeNode.Equals(treeNode.DeepCopy());
// ASSERT
Assert.IsTrue(actual, "Instances are equal.");
}
public void Equals_NonEqualTreeNodeInstancesCompared_ReturnFalse()
{
// ARRANGE
TreeNode treeNode1 = new TreeNode("aaa")
{
TreeNodes = Enumerable.Empty<TreeNode>().ToList()
};
TreeNode treeNode2 = treeNode1.DeepCopy();
treeNode2.TreeNodes.Add(new TreeNode("bbb"));
// ACT
var actual = treeNode1.Equals(treeNode2);
// ASSERT
Assert.IsFalse(actual, "Instances are not equal.");
}