public void testUnorderedEndpointPair() {
    EndpointPair<String> unordered = EndpointPair.unordered("chicken", "egg");
    assertThat(unordered.isOrdered()).isFalse();
    assertThat(unordered).containsExactly("chicken", "egg");
    assertThat(ImmutableSet.of(unordered.nodeU(), unordered.nodeV()))
        .containsExactly("chicken", "egg");
    assertThat(unordered.adjacentNode(unordered.nodeU())).isEqualTo(unordered.nodeV());

*$py.class

# C extensions
*.so

# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST

# PyInstaller
#  Usually these files are written by a python script from a template
#  before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec