chore: removing bucket parameter

Author: fracasula

node/node_test.go

@@ -149,7 +149,7 @@ func TestScaleUpAndDown(t *testing.T) {
 		operator := getClient(t, totalHashRanges, node0Address)
 		require.NoError(t, operator.CreateSnapshots(ctx))
 
-		requireExpectedFiles(ctx, t, bucket, "hr_", minioClient,
+		requireExpectedFiles(ctx, t, "hr_", minioClient,
 			regexp.MustCompile("^hr_0_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_1_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_2_s_0_1.snapshot$"),
@@ -240,7 +240,7 @@ func TestGetPutAddressBroadcast(t *testing.T) {
 		operator := getClient(t, totalHashRanges, node0Address)
 		require.NoError(t, operator.CreateSnapshots(ctx))
 
-		requireExpectedFiles(ctx, t, bucket, "hr_", minioClient,
+		requireExpectedFiles(ctx, t, "hr_", minioClient,
 			regexp.MustCompile("^hr_0_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_1_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_2_s_0_1.snapshot$"),
@@ -351,7 +351,7 @@ func TestIncrementalSnapshots(t *testing.T) {
 
 		require.NoError(t, c.CreateSnapshots(ctx))
 		// we expect one hash range to be empty so the file won't be uploaded
-		requireExpectedFiles(ctx, t, bucket, "hr_", minioClient,
+		requireExpectedFiles(ctx, t, "hr_", minioClient,
 			regexp.MustCompile("^hr_1_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_2_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_3_s_0_1.snapshot$"),
@@ -363,7 +363,7 @@ func TestIncrementalSnapshots(t *testing.T) {
 		require.Equal(t, []bool{true, true, true, false, true}, exists)
 
 		require.NoError(t, c.CreateSnapshots(ctx))
-		requireExpectedFiles(ctx, t, bucket, "hr_", minioClient,
+		requireExpectedFiles(ctx, t, "hr_", minioClient,
 			regexp.MustCompile("^hr_1_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_2_s_0_1.snapshot$"),
 			regexp.MustCompile("^hr_3_s_0_1.snapshot$"),
@@ -579,7 +579,7 @@ func getContents(ctx context.Context, bucket, prefix string, client *minio.Clien
 }
 
 func requireExpectedFiles(
-	ctx context.Context, t *testing.T, bucket, prefix string, client *minio.Client, expectedFiles ...*regexp.Regexp,
+	ctx context.Context, t *testing.T, prefix string, client *minio.Client, expectedFiles ...*regexp.Regexp,
 ) {
 	t.Helper()
 	files, err := getContents(ctx, bucket, prefix, client)