17var parent = new BasicIntermediateNode("Parent"); 19var node1 = new BasicIntermediateNode("Node1"); 20var node2 = new BasicIntermediateNode("Node2"); 21var node3 = new BasicIntermediateNode("Node3"); 39var parent = new BasicIntermediateNode("Parent"); 41var node1 = new BasicIntermediateNode("Node1"); 42var node2 = new BasicIntermediateNode("Node2"); 43var node3 = new BasicIntermediateNode("Node3"); 61var parent = new BasicIntermediateNode("Parent"); 63var node1 = new BasicIntermediateNode("Node1"); 64var node2 = new BasicIntermediateNode("Node2"); 65var node3 = new BasicIntermediateNode("Node3"); 66var node4 = new BasicIntermediateNode("Node4"); 84var parent = new BasicIntermediateNode("Parent"); 86var node1 = new BasicIntermediateNode("Node1"); 87var node2 = new BasicIntermediateNode("Node2"); 88var node3 = new BasicIntermediateNode("Node3"); 89var node4 = new BasicIntermediateNode("Node4"); 107var parent = new BasicIntermediateNode("Parent"); 109var node1 = new BasicIntermediateNode("Node1"); 110var node2 = new BasicIntermediateNode("Node2"); 111var node3 = new BasicIntermediateNode("Node3"); 129var parent = new BasicIntermediateNode("Parent"); 131var node1 = new BasicIntermediateNode("Node1"); 132var node2 = new BasicIntermediateNode("Node2"); 133var node3 = new BasicIntermediateNode("Node3"); 151var parent = new BasicIntermediateNode("Parent"); 153var node1 = new BasicIntermediateNode("Node1"); 154var node2 = new BasicIntermediateNode("Node2"); 155var node3 = new BasicIntermediateNode("Node3"); 156var node4 = new BasicIntermediateNode("Node4"); 174var parent = new BasicIntermediateNode("Parent"); 176var node1 = new BasicIntermediateNode("Node1"); 177var node2 = new BasicIntermediateNode("Node2"); 178var node3 = new BasicIntermediateNode("Node3"); 179var node4 = new BasicIntermediateNode("Node4"); 197var parent = new BasicIntermediateNode("Parent"); 199var node1 = new BasicIntermediateNode("Node1"); 200var node2 = new BasicIntermediateNode("Node2"); 201var node3 = new BasicIntermediateNode("Node3"); 220var parent = new BasicIntermediateNode("Parent"); 222var node1 = new BasicIntermediateNode("Node1"); 223var node2 = new BasicIntermediateNode("Node2"); 224var node3 = new BasicIntermediateNode("Node3"); 225var node4 = new BasicIntermediateNode("Node4"); 247var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertAfter(new BasicIntermediateNode("_"))); 258var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertAfter(new[] { new BasicIntermediateNode("_") })); 269var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertBefore(new BasicIntermediateNode("_"))); 280var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertBefore(new[] { new BasicIntermediateNode("_") })); 302var exception = Assert.Throws<InvalidOperationException>(() => reference.Replace(new BasicIntermediateNode("_"))); 312var node1 = new BasicIntermediateNode("Node1"); 317var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertAfter(new BasicIntermediateNode("_"))); 327var node1 = new BasicIntermediateNode("Node1"); 332var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertAfter(new[] { new BasicIntermediateNode("_") })); 342var node1 = new BasicIntermediateNode("Node1"); 347var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertBefore(new BasicIntermediateNode("_"))); 357var node1 = new BasicIntermediateNode("Node1"); 362var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertBefore(new[] { new BasicIntermediateNode("_") })); 372var node1 = new BasicIntermediateNode("Node1"); 387var node1 = new BasicIntermediateNode("Node1"); 392var exception = Assert.Throws<InvalidOperationException>(() => reference.Replace(new BasicIntermediateNode("_"))); 400var parent = new BasicIntermediateNode("Parent"); 402var node1 = new BasicIntermediateNode("Node1"); 407var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertAfter(new BasicIntermediateNode("_"))); 415var parent = new BasicIntermediateNode("Parent"); 417var node1 = new BasicIntermediateNode("Node1"); 422var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertAfter(new[] { new BasicIntermediateNode("_") })); 430var parent = new BasicIntermediateNode("Parent"); 432var node1 = new BasicIntermediateNode("Node1"); 437var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertBefore(new BasicIntermediateNode("_"))); 445var parent = new BasicIntermediateNode("Parent"); 447var node1 = new BasicIntermediateNode("Node1"); 452var exception = Assert.Throws<InvalidOperationException>(() => reference.InsertBefore(new[] { new BasicIntermediateNode("_") })); 460var parent = new BasicIntermediateNode("Parent"); 462var node1 = new BasicIntermediateNode("Node1"); 475var parent = new BasicIntermediateNode("Parent"); 477var node1 = new BasicIntermediateNode("Node1"); 482var exception = Assert.Throws<InvalidOperationException>(() => reference.Replace(new BasicIntermediateNode("_")));