@Test public void comparesNulls() { assertThat(NodeDiff.diff(Node.nullNode(), Node.nullNode()), empty()); }
static List<String> diff(ToNode actual, ToNode expected) { return new NodeDiff().findDifferences(actual.toNode(), expected.toNode(), "") .collect(Collectors.toList()); }
NodeDiff { static List<String> diff(ToNode actual, ToNode expected) { return new NodeDiff().findDifferences(actual.toNode(), expected.toNode(), "") .collect(Collectors.toList()); } }
NodeDiff { static List<String> diff(ToNode actual, ToNode expected) { return new NodeDiff().findDifferences(actual.toNode(), expected.toNode(), "") .collect(Collectors.toList()); } NodeDiff(); }
NodeDiff { static List<String> diff(ToNode actual, ToNode expected) { return new NodeDiff().findDifferences(actual.toNode(), expected.toNode(), "") .collect(Collectors.toList()); } NodeDiff();  }
NodeDiff { static List<String> diff(ToNode actual, ToNode expected) { return new NodeDiff().findDifferences(actual.toNode(), expected.toNode(), "") .collect(Collectors.toList()); } NodeDiff();   }