test: Update the cli gingko test

This commit is to update the cli test cases for help command

Originally, help command output is printing to stderr instead of stdout.
This commit might be reverted if it's not agreed by maintainer

Signed-off-by: Tam Mach <sayboras@yahoo.com>

test/runtime/cli.go

@@ -119,22 +119,22 @@ var _ = Describe("RuntimeCLI", func() {
 
 	Context("stdout stderr testing", func() {
 
-		It("root command help should print to stderr", func() {
+		It("root command help should print to stdout", func() {
 			res := vm.ExecCilium("help")
-			Expect(res.GetStdOut()).Should(BeEmpty())
-			Expect(res.GetStdErr()).Should(ContainSubstring("Use \"cilium [command] --help\" for more information about a command."))
+			Expect(res.GetStdErr()).Should(BeEmpty())
+			Expect(res.GetStdOut()).Should(ContainSubstring("Use \"cilium [command] --help\" for more information about a command."))
 		})
 
-		It("subcommand help should print to stderr", func() {
+		It("subcommand help should print to stdout", func() {
 			res := vm.ExecCilium("help bpf")
-			Expect(res.GetStdOut()).Should(BeEmpty())
-			Expect(res.GetStdErr()).Should(ContainSubstring("Use \"cilium bpf [command] --help\" for more information about a command."))
+			Expect(res.GetStdErr()).Should(BeEmpty())
+			Expect(res.GetStdOut()).Should(ContainSubstring("Use \"cilium bpf [command] --help\" for more information about a command."))
 		})
 
-		It("failed subcommand should print help to stderr", func() {
+		It("failed subcommand should print help to stdout", func() {
 			res := vm.ExecCilium("endpoint confi 173")
-			Expect(res.GetStdOut()).Should(BeEmpty())
-			Expect(res.GetStdErr()).Should(ContainSubstring("Use \"cilium endpoint [command] --help\" for more information about a command."))
+			Expect(res.GetStdErr()).Should(BeEmpty())
+			Expect(res.GetStdOut()).Should(ContainSubstring("Use \"cilium endpoint [command] --help\" for more information about a command."))
 		})
 
 	})