assertEquals("int", ArrayOperations.findClosest(array, "int", edfk));
assertEquals("string", ArrayOperations.findClosest(array, "strong", edfk));
assertEquals("string", ArrayOperations.findClosest(array, "attire", edfk));
assertEquals("equals", ArrayOperations.findClosest(array, "because", edfk));
assertEquals("array", ArrayOperations.findClosest(array, "sassy", edfk));
AlphabeticDistanceFunction adf = new AlphabeticDistanceFunction();
assertEquals("array", ArrayOperations.findClosest(array, "a", adf));
assertEquals("array", ArrayOperations.findClosest(array, "artsy", adf));
assertEquals("assert", ArrayOperations.findClosest(array, "because", adf));
assertEquals("equals", ArrayOperations.findClosest(array, "d", adf));
assertEquals("new", ArrayOperations.findClosest(array, "new", adf));