test: pull image before using it

test/api_container_restart_test.go

@@ -19,6 +19,8 @@ func init() {
 // SetUpTest does common setup in the beginning of each test.
 func (suite *APIContainerRestartSuite) SetUpTest(c *check.C) {
 	SkipIfFalse(c, environment.IsLinux)
+
+	PullImage(c, busyboxImage)
 }
 
 // TestAPIContainerRestart is to verify restarting container.

test/api_version_parameter_test.go

@@ -22,6 +22,8 @@ func init() {
 // SetupTest does common setup in the beginning of each test.
 func (suite *APIVersionSuite) SetUpTest(c *check.C) {
 	SkipIfFalse(c, environment.IsLinux)
+
+	PullImage(c, busyboxImage)
 }
 
 // TestNoVersionParamsInURL test api url not contains version info.

test/cli_checkpoint_test.go

@@ -20,6 +20,8 @@ func init() {
 func (suite *PouchCheckpointSuite) SetUpTest(c *check.C) {
 	SkipIfFalse(c, environment.IsLinux)
 	SkipIfFalse(c, environment.IsCRIUExist)
+
+	PullImage(c, busyboxImage)
 }
 
 // TestCreate tests create checkpoint

test/cli_container_commit_test.go

@@ -21,6 +21,8 @@ func init() {
 func (suite *PouchCommitSuite) SetUpTest(c *check.C) {
 	SkipIfFalse(c, environment.IsLinux)
 	SkipIfFalse(c, environment.IsCRIUExist)
+
+	PullImage(c, busyboxImage)
 }
 
 // TestCommitContainer tests commit a container successful.