Add demo for filtering branches

pkg/integration/tests/demo/filter.go

@@ -0,0 +1,93 @@
+package demo
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var Filter = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Filter branches",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	IsDemo:       true,
+	SetupConfig: func(config *config.AppConfig) {
+		// No idea why I had to use version 2: it should be using my own computer's
+		// font and the one iterm uses is version 3.
+		config.UserConfig.Gui.NerdFontsVersion = "2"
+	},
+	SetupRepo: func(shell *Shell) {
+		shell.CreateNCommitsWithRandomMessages(30)
+		shell.NewBranch("feature/user-authentication")
+		shell.NewBranch("feature/payment-processing")
+		shell.NewBranch("feature/search-functionality")
+		shell.NewBranch("feature/mobile-responsive")
+		shell.NewBranch("bugfix/fix-login-issue")
+		shell.NewBranch("bugfix/fix-crash-bug")
+		shell.NewBranch("bugfix/fix-validation-error")
+		shell.NewBranch("refactor/improve-performance")
+		shell.NewBranch("refactor/code-cleanup")
+		shell.NewBranch("refactor/extract-method")
+		shell.NewBranch("docs/update-readme")
+		shell.NewBranch("docs/add-user-guide")
+		shell.NewBranch("docs/api-documentation")
+		shell.NewBranch("experiment/new-feature-idea")
+		shell.NewBranch("experiment/try-new-library")
+		shell.NewBranch("chore/update-dependencies")
+		shell.NewBranch("chore/add-test-cases")
+		shell.NewBranch("chore/migrate-database")
+		shell.NewBranch("hotfix/critical-bug")
+		shell.NewBranch("hotfix/security-patch")
+		shell.NewBranch("feature/social-media-integration")
+		shell.NewBranch("feature/email-notifications")
+		shell.NewBranch("feature/admin-panel")
+		shell.NewBranch("feature/analytics-dashboard")
+		shell.NewBranch("bugfix/fix-registration-flow")
+		shell.NewBranch("bugfix/fix-payment-bug")
+		shell.NewBranch("refactor/improve-error-handling")
+		shell.NewBranch("refactor/optimize-database-queries")
+		shell.NewBranch("docs/improve-tutorials")
+		shell.NewBranch("docs/add-faq-section")
+		shell.NewBranch("experiment/try-alternative-algorithm")
+		shell.NewBranch("experiment/implement-design-concept")
+		shell.NewBranch("chore/update-documentation")
+		shell.NewBranch("chore/improve-test-coverage")
+		shell.NewBranch("chore/cleanup-codebase")
+		shell.NewBranch("hotfix/critical-security-vulnerability")
+		shell.NewBranch("hotfix/fix-production-issue")
+		shell.NewBranch("feature/integrate-third-party-api")
+		shell.NewBranch("feature/image-upload-functionality")
+		shell.NewBranch("feature/localization-support")
+		shell.NewBranch("feature/chat-feature")
+		shell.NewBranch("bugfix/fix-broken-link")
+		shell.NewBranch("bugfix/fix-css-styling")
+		shell.NewBranch("refactor/improve-logging")
+		shell.NewBranch("refactor/extract-reusable-component")
+		shell.NewBranch("docs/add-changelog")
+		shell.NewBranch("docs/update-api-reference")
+		shell.NewBranch("experiment/implement-new-design")
+		shell.NewBranch("experiment/try-different-architecture")
+		shell.NewBranch("chore/clean-up-git-history")
+		shell.NewBranch("chore/update-environment-configuration")
+		shell.CreateFileAndAdd("env_config.rb", "EnvConfig.call(false)\n")
+		shell.Commit("Update env config")
+		shell.CreateFileAndAdd("env_config.rb", "# Turns out we need to pass true for this to work\nEnvConfig.call(true)\n")
+		shell.Commit("Fix env config issue")
+		shell.Checkout("docs/add-faq-section")
+	},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.SetCaptionPrefix("Fuzzy filter branches")
+		t.Wait(1000)
+
+		t.Views().Branches().
+			Focus().
+			Wait(500).
+			Press(keys.Universal.StartSearch).
+			Tap(func() {
+				t.Wait(500)
+
+				t.ExpectSearch().Type("environ").Confirm()
+			}).
+			Wait(500).
+			PressEnter()
+	},
+})

pkg/integration/tests/test_list.go

@@ -92,6 +92,7 @@ var tests = []*components.IntegrationTest{
 	demo.Bisect,
 	demo.CherryPick,
 	demo.CommitAndPush,
+	demo.Filter,
 	demo.InteractiveRebase,
 	demo.NukeWorkingTree,
 	diff.Diff,