[unittest] add extra ErrorCode in TestErrorCode testcase

Signed-off-by: Wang Long <[email protected]>

Author: datawolf

libcontainer/error_test.go

@@ -4,12 +4,17 @@ import "testing"
 
 func TestErrorCode(t *testing.T) {
 	codes := map[ErrorCode]string{
-		IdInUse:            "Id already in use",
-		InvalidIdFormat:    "Invalid format",
-		ContainerPaused:    "Container paused",
-		ConfigInvalid:      "Invalid configuration",
-		SystemError:        "System error",
-		ContainerNotExists: "Container does not exist",
+		IdInUse:             "Id already in use",
+		InvalidIdFormat:     "Invalid format",
+		ContainerPaused:     "Container paused",
+		ConfigInvalid:       "Invalid configuration",
+		SystemError:         "System error",
+		ContainerNotExists:  "Container does not exist",
+		ContainerNotStopped: "Container is not stopped",
+		ContainerNotRunning: "Container is not running",
+		ConsoleExists:       "Console exists for process",
+		ContainerNotPaused:  "Container is not paused",
+		NoProcessOps:        "No process operations",
 	}
 
 	for code, expected := range codes {