merge sort works

1 files changed, 12 insertions, 0 deletions

diff --git a/sort/sort_test.go b/sort/sort_test.go
index ad75fff..59e0226 100644
--- a/sort/sort_test.go
+++ b/sort/sort_test.go
@@ -33,6 +33,12 @@ func TestShellSort(t *testing.T) {
 	}
 }
 
+func TestMergeSort(t *testing.T) {
+	for i := 1; i <= maxLength; i *= 10 {
+		test(Merge, i, t)
+	}
+}
+
 func TestShuffleSort(t *testing.T) {
 	for i := 10; i <= maxLength; i *= 10 {
 		testShuffle(Shuffle, i, t)
@@ -57,6 +63,12 @@ func BenchmarkShellSort(b *testing.B) {
 	}
 }
 
+func BenchmarkMergeSort(b *testing.B) {
+	for i := 1; i <= maxLength; i *= 10 {
+		benchmark(Merge, i, b)
+	}
+}
+
 func BenchmarkShuffleSort(b *testing.B) {
 	for i := 1; i <= maxLength; i *= 10 {
 		benchmark(Shuffle, i, b)