Cleaning up Ldist tests

ox_test.go

@@ -60,7 +60,6 @@ func TestLdist(t *testing.T) {
 	}{
 		{"", "", 0},
 		{"", "a", 1},
-		{"a", "", 1},
 		{"ab", "aa", 1},
 		{"ab", "aaa", 2},
 		{"ab", "ba", 2},
@@ -73,21 +72,21 @@ func TestLdist(t *testing.T) {
 		{"fod", "Food", 1},
 		{"foo", "", 3},
 		{"foo", "bar", 3},
-		{"Food", "foo", 1},
-		{"foo", "food", 1},
+		{"foo", "Food", 1},
+		{"Hafþór Júlíus Björnsson", "Hafþor Julius Bjornsson", 4},
 		{"", "hello", 5},
-		{"hello", "", 5},
 		{"hello", "hello", 0},
 		{"kitten", "sitting", 3},
-		{"Kitten", "Sitting", 3},
 		{"levenshtein", "frankenstein", 6},
+		{"resume and cafe", "resumé and café", 2},
 		{"resume and cafe", "resumes and cafes", 2},
-		{"test", "t", 3},
-		// Testing acutes and umlauts
 		{"resumé and café", "resumés and cafés", 2},
-		{"resume and cafe", "resumé and café", 2},
-		{"Hafþór Júlíus Björnsson", "Hafþor Julius Bjornsson", 4},
-		// Only 2 characters are less in the 2nd string
+		{"rosettacode", "raisethysword", 8},
+		{"saturday", "sunday", 3},
+		{"sitten", "sittin", 1},
+		{"sittin", "sitting", 1},
+		{"sleep", "fleeting", 5},
+		{"test", "t", 3},
 		{"།་གམ་འས་པ་་མ།", "།་གམའས་པ་་མ", 2},
 	}
 	for _, test := range tests {