@Test
    public void shouldReadWriteNullProperty() throws Exception {
        final String resourceName = "null-property";

        final Property resource = findModelEntryObject(resourceName);
        final Property fromStatic = read(readFromResource(resourceName), Property.class);
        final Property recycled = read(write(fromStatic, Property.class, resourceName), Property.class);
        assertNotSame(fromStatic, recycled);
        assertProperty(resource, fromStatic);
        assertProperty(resource, recycled);
    }
@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-util/src/test/java/org/apache/tinkerpop/gremlin/structure/io/AbstractTypedCompatibilityTest.java