add new integration test pattern

pkg/gui/test_mode.go

@@ -0,0 +1,63 @@
+package gui
+
+import (
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/jesseduffield/gocui"
+	"github.com/jesseduffield/lazygit/pkg/integration"
+	"github.com/jesseduffield/lazygit/pkg/utils"
+)
+
+func (gui *Gui) handleTestMode() {
+	if integration.PlayingIntegrationTest() {
+		test, ok := integration.CurrentIntegrationTest()
+
+		if !ok {
+			panic(fmt.Sprintf("test %s not found", integration.IntegrationTestName()))
+		}
+
+		go func() {
+			time.Sleep(time.Millisecond * 100)
+
+			test.Run(
+				&integration.ShellImpl{},
+				&InputImpl{g: gui.g, keys: gui.Config.GetUserConfig().Keybinding},
+				&AssertImpl{gui: gui},
+				gui.c.UserConfig.Keybinding,
+			)
+
+			gui.g.Update(func(*gocui.Gui) error {
+				return gocui.ErrQuit
+			})
+
+			time.Sleep(time.Second * 1)
+
+			log.Fatal("gocui should have already exited")
+		}()
+
+		go utils.Safe(func() {
+			time.Sleep(time.Second * 40)
+			log.Fatal("40 seconds is up, lazygit recording took too long to complete")
+		})
+	}
+
+	if integration.Replaying() {
+		gui.g.RecordingConfig = gocui.RecordingConfig{
+			Speed:  integration.GetRecordingSpeed(),
+			Leeway: 100,
+		}
+
+		var err error
+		gui.g.Recording, err = integration.LoadRecording()
+		if err != nil {
+			panic(err)
+		}
+
+		go utils.Safe(func() {
+			time.Sleep(time.Second * 40)
+			log.Fatal("40 seconds is up, lazygit recording took too long to complete")
+		})
+	}
+}