more e2e tests (#1845)

test/e2e/framework/test_context.go

@@ -4,12 +4,15 @@ import (
 	"flag"
 	"fmt"
 	"os"
+
+	"github.com/onsi/ginkgo/config"
 )
 
 type TestContextType struct {
 	FRPClientPath string
 	FRPServerPath string
 	LogLevel      string
+	Debug         bool
 }
 
 var TestContext TestContextType
@@ -23,9 +26,16 @@ var TestContext TestContextType
 // regardless whether the test is actually in the test suite.
 //
 func RegisterCommonFlags(flags *flag.FlagSet) {
+	// Turn on EmitSpecProgress to get spec progress (especially on interrupt)
+	config.GinkgoConfig.EmitSpecProgress = true
+
+	// Randomize specs as well as suites
+	config.GinkgoConfig.RandomizeAllSpecs = true
+
 	flags.StringVar(&TestContext.FRPClientPath, "frpc-path", "../../bin/frpc", "The frp client binary to use.")
 	flags.StringVar(&TestContext.FRPServerPath, "frps-path", "../../bin/frps", "The frp server binary to use.")
 	flags.StringVar(&TestContext.LogLevel, "log-level", "debug", "Log level.")
+	flags.BoolVar(&TestContext.Debug, "debug", false, "Enable debug mode to print detail info.")
 }
 
 func ValidateTestContext(t *TestContextType) error {