From fcb4182c889a02cf6485ca0a7686dfa013c39f6a Mon Sep 17 00:00:00 2001
From: Pawel Lipski <pawel.p.lipski@gmail.com>
Date: Fri, 8 Nov 2024 12:32:25 +0100
Subject: [PATCH] Add to gitlab tests

---
 tests/test_gitlab_retarget_mr.py | 53 ++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/tests/test_gitlab_retarget_mr.py b/tests/test_gitlab_retarget_mr.py
index 22f880052..1ff4205d9 100644
--- a/tests/test_gitlab_retarget_mr.py
+++ b/tests/test_gitlab_retarget_mr.py
@@ -438,6 +438,59 @@ def test_gitlab_retarget_mr_multiple_non_origin_remotes(self, mocker: MockerFixt
         assert mr30['target_branch'] == 'root'
         assert mr30['description'] == '# Summary'
 
+        self.repo_sandbox.check_out('feature')
+        self.repo_sandbox.remove_remote('origin_2')
+
+        assert_success(
+            ['gitlab', 'retarget-mr', '-U'],
+            """
+            Target branch of MR !15 has been switched to branch-1
+            Updating descriptions of other MRs...
+            Checking for open GitLab MRs... OK
+            Description of MR !20 (feature_1 -> feature) has been updated
+            Description of MR !25 (feature_2 -> feature) has been updated
+            Description of MR !35 (feature_4 -> feature) has been updated
+            """
+        )
+        mr15 = gitlab_api_state.get_mr_by_number(15)
+        assert mr15 is not None
+        assert mr15['target_branch'] == 'branch-1'
+        assert mr15['description'] == '# Summary'
+
+        self.repo_sandbox.set_git_config_key("machete.gitlab.mrDescriptionIntroStyle", "full")
+        assert_success(
+            ['gitlab', 'retarget-mr', '-U'],
+            """
+            Target branch of MR !15 is already branch-1
+            Checking for open GitLab MRs... OK
+            Description of MR !15 has been updated
+            Updating descriptions of other MRs...
+            """
+        )
+        mr15 = gitlab_api_state.get_mr_by_number(15)
+        assert mr15 is not None
+        assert mr15['target_branch'] == 'branch-1'
+        assert mr15['description'] == textwrap.dedent('''
+            <!-- start git-machete generated -->
+
+            ## Tree of downstream MRs as of 2023-12-31
+
+            * **MR !15 (THIS ONE)**:
+              `branch-1` ← `feature`
+
+                * MR !20:
+                  `feature` ← `feature_1`
+
+                * MR !25:
+                  `feature` ← `feature_2`
+
+                * MR !35:
+                  `feature` ← `feature_4`
+
+            <!-- end git-machete generated -->
+
+            # Summary''')[1:]
+
     @staticmethod
     def gitlab_api_state_for_test_retarget_mr_root_branch() -> MockGitLabAPIState:
         return MockGitLabAPIState.with_mrs(