public void ToString_WithTextNotNull_ShouldReturnText()
{
const string text = "test";
var node = new TextNode(text);
Assert.AreEqual(text, node.ToString());
}
public void AsTextNode_WithTextNode_ShouldBeCastToTextNode()
{
Node node = new TextNode(string.Empty);
var castNode = node.AsTextNode();
Assert.IsInstanceOfType(castNode, typeof(TextNode));
}
public void Constructor_WithText_ShouldSetTextProperty()
{
const string text = "test";
var node = new TextNode(text);
Assert.AreEqual(text, node.Text);
}
public void ToString_WithTextNull_ShouldReturnEmptyString()
{
var node = new TextNode(null);
Assert.AreEqual(string.Empty, node.ToString());
}
public void AsTagNode_WithNonTagNode_ShouldThrowInvalidCastException()
{
Node node = new TextNode(string.Empty);
node.AsTagNode();
}
