From 6f79bf341741ab1f6c68804f4f113753d70179fe Mon Sep 17 00:00:00 2001
From: atheeshp <59333759+atheeshp@users.noreply.github.com>
Date: Tue, 5 Apr 2022 12:04:11 +0530
Subject: [PATCH] chore: (x/authz) add test case for same `grantee` `granter`
 (#11509)

## Description

ref: #11505



---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
---
 x/authz/client/testutil/tx.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/x/authz/client/testutil/tx.go b/x/authz/client/testutil/tx.go
index 5abbbda6a9..f7db4fe644 100644
--- a/x/authz/client/testutil/tx.go
+++ b/x/authz/client/testutil/tx.go
@@ -321,6 +321,21 @@ func (s *IntegrationTestSuite) TestCLITxGrantAuthorization() {
 			0,
 			false,
 		},
+		{
+			"fail when granter = grantee",
+			[]string{
+				grantee.String(),
+				"generic",
+				fmt.Sprintf("--%s=%s", cli.FlagMsgType, typeMsgVote),
+				fmt.Sprintf("--%s=%s", flags.FlagFrom, grantee.String()),
+				fmt.Sprintf("--%s=%s", flags.FlagBroadcastMode, flags.BroadcastBlock),
+				fmt.Sprintf("--%s=%d", cli.FlagExpiration, twoHours),
+				fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),
+				fmt.Sprintf("--%s=%s", flags.FlagFees, sdk.NewCoins(sdk.NewCoin(s.cfg.BondDenom, sdk.NewInt(10))).String()),
+			},
+			0,
+			true,
+		},
 		{
 			"Valid tx with amino",
 			[]string{