@@ -94,8 +94,12 @@ func TestJSONFormatProgress(t *testing.T) {

 	// Compare the progress strings before the timeLeftBox

 	expectedProgress := "[=========================>                         ]     15 B/30 B"

-	if !strings.HasPrefix(msg.ProgressMessage, expectedProgress) {

-		t.Fatalf("ProgressMessage without the timeLeftBox must be %s, got: %s", expectedProgress, msg.ProgressMessage)

+	// if terminal column is <= 110, expectedProgressShort is expected.

+	expectedProgressShort := "    15 B/30 B"

+	if !(strings.HasPrefix(msg.ProgressMessage, expectedProgress) ||

+		strings.HasPrefix(msg.ProgressMessage, expectedProgressShort)) {

+		t.Fatalf("ProgressMessage without the timeLeftBox must be %s or %s, got: %s",

+			expectedProgress, expectedProgressShort, msg.ProgressMessage)

 	}

 	if !reflect.DeepEqual(msg.Progress, progress) {