@Test
public void testGetNullSuggestion() throws Exception {
String result = suggestService.getMostLikelySuggestions("apple phone");
PostSearchAssert.assertEquals(result, null);
}
@Test
public void testGetMostLikelySuggestions() throws Exception {
String result = suggestService.getMostLikelySuggestions("aple juize");
PostSearchAssert.assertEquals(result, "apple juice");
}