@Test
public void testGettingJaccardDistance() {
assertEquals(1.00d, classBeingTested.apply("", ""), 0.00000000000000000001d);
assertEquals(1.00d, classBeingTested.apply("left", ""), 0.00000000000000000001d);
assertEquals(1.00d, classBeingTested.apply("", "right"), 0.00000000000000000001d);
assertEquals(0.25d, classBeingTested.apply("frog", "fog"), 0.00000000000000000001d);
assertEquals(1.00d, classBeingTested.apply("fly", "ant"), 0.00000000000000000001d);
assertEquals(0.78d, classBeingTested.apply("elephant", "hippo"), 0.00000000000000000001d);
assertEquals(0.36d, classBeingTested.apply("ABC Corporation", "ABC Corp"), 0.00000000000000000001d);
assertEquals(0.24d, classBeingTested.apply("D N H Enterprises Inc", "D & H Enterprises, Inc."),
0.00000000000000000001d);
assertEquals(0.11d, classBeingTested.apply("My Gym Children's Fitness Center", "My Gym. Childrens Fitness"),
0.00000000000000000001d);
assertEquals(0.10d, classBeingTested.apply("PENNSYLVANIA", "PENNCISYLVNIA"), 0.00000000000000000001d);
assertEquals(0.87d, classBeingTested.apply("left", "right"), 0.00000000000000000001d);
assertEquals(0.87d, classBeingTested.apply("leettteft", "ritttght"), 0.00000000000000000001d);
assertEquals(0.0d, classBeingTested.apply("the same string", "the same string"), 0.00000000000000000001d);
}