add more tests

2020-10-07 22:54:51 +08:00
parent 6db294b5cc
commit 09b7625f06
4 changed files with 100 additions and 9 deletions
--- a/core/iox/pipe_test.go
+++ b/core/iox/pipe_test.go
@@ -0,0 +1,13 @@
+package iox
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRedirectInOut(t *testing.T) {
+	restore, err := RedirectInOut()
+	assert.Nil(t, err)
+	defer restore()
+}