Add worktree integration tests

pkg/integration/tests/worktree/add_from_branch.go

@@ -0,0 +1,60 @@
+package worktree
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var AddFromBranch = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Add a worktree via the branches view, then switch back to the main worktree via the branches view",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	SetupConfig:  func(config *config.AppConfig) {},
+	SetupRepo: func(shell *Shell) {
+		shell.NewBranch("mybranch")
+		shell.CreateFileAndAdd("README.md", "hello world")
+		shell.Commit("initial commit")
+	},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Branches().
+			Focus().
+			Lines(
+				Contains("mybranch"),
+			).
+			Press(keys.Worktrees.ViewWorktreeOptions).
+			Tap(func() {
+				t.ExpectPopup().Menu().
+					Title(Equals("Worktree")).
+					Select(Contains(`Create worktree from mybranch`).DoesNotContain("detached")).
+					Confirm()
+
+				t.ExpectPopup().Prompt().
+					Title(Equals("New worktree path")).
+					Type("../linked-worktree").
+					Confirm()
+
+				t.ExpectPopup().Prompt().
+					Title(Equals("New branch name")).
+					Type("newbranch").
+					Confirm()
+			}).
+			// confirm we're still focused on the branches view
+			IsFocused().
+			Lines(
+				Contains("newbranch").IsSelected(),
+				Contains("mybranch (worktree)"),
+			).
+			NavigateToLine(Contains("mybranch")).
+			Press(keys.Universal.Select).
+			Tap(func() {
+				t.ExpectPopup().Confirmation().
+					Title(Equals("Switch to worktree")).
+					Content(Equals("This branch is checked out by worktree repo. Do you want to switch to that worktree?")).
+					Confirm()
+			}).
+			Lines(
+				Contains("mybranch").IsSelected(),
+				Contains("newbranch (worktree)"),
+			)
+	},
+})