Fix bug in construction of mount command for testing.

Only check access time is set for windows OS.

test/integration/mount_test.go

@@ -20,6 +20,7 @@ package integration
 
 import (
 	"fmt"
+	"io"
 	"io/ioutil"
 	"os"
 	"path/filepath"
@@ -49,8 +50,16 @@ func testMounting(t *testing.T) {
 	}
 	defer os.RemoveAll(tempDir)
 
-	mountCmd := fmt.Sprintf("mount %s %s:/mount-9p", minikubeRunner.MountArgs, tempDir)
-	cmd, _ := minikubeRunner.RunDaemon(mountCmd)
+	var mountCmd string
+	if len(minikubeRunner.MountArgs) > 0 {
+		mountCmd = fmt.Sprintf("mount %s %s:/mount-9p", minikubeRunner.MountArgs, tempDir)
+	} else {
+		mountCmd = fmt.Sprintf("mount %s:/mount-9p", tempDir)
+	}
+	if testing.Verbose() {
+		fmt.Fprintf(os.Stderr, "runing mount cmd: %s\n", mountCmd)
+	}
+	cmd, out, serr := minikubeRunner.RunDaemon2(mountCmd)
 	defer func() {
 		err := cmd.Process.Kill()
 		if err != nil {
@@ -58,6 +67,11 @@ func testMounting(t *testing.T) {
 		}
 	}()
 
+	if testing.Verbose() {
+		go io.Copy(os.Stderr, out)
+		go io.Copy(os.Stderr, serr)
+	}
+
 	kubectlRunner := util.NewKubectlRunner(t)
 	podName := "busybox-mount"
 	podPath, _ := filepath.Abs("testdata/busybox-mount-test.yaml")
@@ -127,8 +141,10 @@ func testMounting(t *testing.T) {
 				t.Fatalf("%v", err)
 			}
 
-			if strings.Contains(statOutput, "Access: 1970-01-01") {
-				t.Fatalf("Invalid access time\n%s", statOutput)
+			if runtime.GOOS == "windows" {
+				if strings.Contains(statOutput, "Access: 1970-01-01") {
+					t.Fatalf("Invalid access time\n%s", statOutput)
+				}
 			}
 
 			if strings.Contains(statOutput, "Modify: 1970-01-01") {

test/integration/util/util.go

@@ -99,6 +99,26 @@ func (m *MinikubeRunner) RunDaemon(command string) (*exec.Cmd, *bufio.Reader) {
 
 }
 
+func (m *MinikubeRunner) RunDaemon2(command string) (*exec.Cmd, *bufio.Reader, *bufio.Reader) {
+	commandArr := strings.Split(command, " ")
+	path, _ := filepath.Abs(m.BinaryPath)
+	cmd := exec.Command(path, commandArr...)
+	stdoutPipe, err := cmd.StdoutPipe()
+	if err != nil {
+		m.T.Fatalf("stdout pipe failed: %s %v", command, err)
+	}
+	stderrPipe, err := cmd.StderrPipe()
+	if err != nil {
+		m.T.Fatalf("stderr pipe failed: %s %v", command, err)
+	}
+
+	err = cmd.Start()
+	if err != nil {
+		m.T.Fatalf("Error running command: %s %v", command, err)
+	}
+	return cmd, bufio.NewReader(stdoutPipe), bufio.NewReader(stderrPipe)
+}
+
 func (m *MinikubeRunner) SSH(command string) (string, error) {
 	path, _ := filepath.Abs(m.BinaryPath)
 	cmd := exec.Command(path, "ssh", command)