test: add integration test to verify the interactive rebase correctly work

pkg/integration/tests/interactive_rebase/advanced_interactive_rebase.go

@@ -0,0 +1,66 @@
+package interactive_rebase
+
+import (
+	"fmt"
+
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+const (
+	BASE_BRANCH = "base-branch"
+	TOP_BRANCH  = "top-branch"
+	BASE_COMMIT = "base-commit"
+	TOP_COMMIT  = "top-commit"
+)
+
+var AdvancedInteractiveRebase = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "It begins an interactive rebase and verifies to have the possibility of editing the commits of the branch before proceeding with the actual rebase",
+	ExtraCmdArgs: "",
+	SetupConfig:  func(config *config.AppConfig) {},
+	SetupRepo: func(shell *Shell) {
+		shell.
+			NewBranch(BASE_BRANCH).
+			EmptyCommit(BASE_COMMIT).
+			NewBranch(TOP_BRANCH).
+			EmptyCommit(TOP_COMMIT)
+	},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Commits().
+			Focus().
+			Lines(
+				Contains(TOP_COMMIT),
+				Contains(BASE_COMMIT),
+			)
+
+		t.Views().Branches().
+			Focus().
+			NavigateToLine(Contains(BASE_BRANCH)).
+			Press(keys.Branches.RebaseBranch)
+
+		t.ExpectPopup().Menu().
+			Title(Equals(fmt.Sprintf("Rebase '%s' onto '%s'", TOP_BRANCH, BASE_BRANCH))).
+			Select(Contains("Interactive rebase")).
+			Confirm()
+
+		t.Views().Commits().
+			Focus().
+			Lines(
+				Contains(TOP_COMMIT),
+				Contains(BASE_COMMIT).Contains("YOU ARE HERE"),
+			).
+			NavigateToLine(Contains(TOP_COMMIT)).
+			Press(keys.Universal.Edit).
+			Lines(
+				Contains(TOP_COMMIT).Contains("edit"),
+				Contains(BASE_COMMIT).Contains("YOU ARE HERE"),
+			).
+			Tap(func() {
+				t.Common().ContinueRebase()
+			}).
+			Lines(
+				Contains(TOP_COMMIT).Contains("YOU ARE HERE"),
+				Contains(BASE_COMMIT),
+			)
+	},
+})

pkg/integration/tests/test_list.go

@@ -83,6 +83,7 @@ var tests = []*components.IntegrationTest{
 	filter_by_path.CliArg,
 	filter_by_path.SelectFile,
 	filter_by_path.TypeFile,
+	interactive_rebase.AdvancedInteractiveRebase,
 	interactive_rebase.AmendFirstCommit,
 	interactive_rebase.AmendHeadCommitDuringRebase,
 	interactive_rebase.AmendMerge,