1 files changed, 115 insertions, 0 deletions
diff --git a/pkg/integration/tests/patch_building/move_to_earlier_commit_from_added_file.go b/pkg/integration/tests/patch_building/move_to_earlier_commit_from_added_file.go
new file mode 100644
index 000000000..122be3884
--- /dev/null
+++ b/pkg/integration/tests/patch_building/move_to_earlier_commit_from_added_file.go
@@ -0,0 +1,115 @@
+package patch_building
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var MoveToEarlierCommitFromAddedFile = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Move a patch from a file that was added in a commit to an earlier commit",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	SetupConfig:  func(config *config.AppConfig) {},
+	SetupRepo: func(shell *Shell) {
+		shell.EmptyCommit("first commit")
+		shell.EmptyCommit("destination commit")
+		shell.CreateFileAndAdd("file1", "1st line\n2nd line\n3rd line\n")
+		shell.Commit("commit to move from")
+	},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Commits().
+			Focus().
+			Lines(
+				Contains("commit to move from").IsSelected(),
+				Contains("destination commit"),
+				Contains("first commit"),
+			).
+			PressEnter()
+
+		t.Views().CommitFiles().
+			IsFocused().
+			Lines(
+				Contains("A file").IsSelected(),
+			).
+			PressEnter()
+
+		t.Views().PatchBuilding().
+			IsFocused().
+			SelectNextItem().
+			PressPrimaryAction()
+
+		t.Views().Information().Content(Contains("Building patch"))
+
+		t.Views().Commits().
+			Focus().
+			SelectNextItem()
+
+		t.Common().SelectPatchOption(Contains("Move patch to selected commit"))
+
+		// This results in a conflict at the commit we're moving from, because
+		// it tries to add a file that already exists
+		t.Common().AcknowledgeConflicts()
+
+		t.Views().Files().
+			IsFocused().
+			Lines(
+				Contains("AA").Contains("file"),
+			).
+			PressEnter()
+
+		t.Views().MergeConflicts().
+			IsFocused().
+			TopLines(
+				Contains("<<<<<<< HEAD"),
+				Contains("2nd line"),
+				Contains("======="),
+				Contains("1st line"),
+				Contains("2nd line"),
+				Contains("3rd line"),
+				Contains(">>>>>>>"),
+			).
+			SelectNextItem().
+			PressPrimaryAction() // choose the version with all three lines
+
+		t.Common().ContinueOnConflictsResolved()
+
+		t.Views().Commits().
+			Focus().
+			Lines(
+				Contains("commit to move from"),
+				Contains("destination commit").IsSelected(),
+				Contains("first commit"),
+			).
+			PressEnter()
+
+		t.Views().CommitFiles().
+			IsFocused().
+			Lines(
+				Contains("A file").IsSelected(),
+			).
+			Tap(func() {
+				t.Views().Main().ContainsLines(
+					Equals("+2nd line"),
+				)
+			}).
+			PressEscape()
+
+		t.Views().Commits().
+			IsFocused().
+			NavigateToLine(Contains("commit to move from")).
+			PressEnter()
+
+		t.Views().CommitFiles().
+			IsFocused().
+			Lines(
+				Contains("M file").IsSelected(),
+			).
+			Tap(func() {
+				t.Views().Main().ContainsLines(
+					Equals("+1st line"),
+					Equals(" 2nd line"),
+					Equals("+3rd line"),
+				)
+			})
+	},
+})