Simplify integration test

pkg/integration/components/shell.go

@@ -134,17 +134,6 @@ func (self *Shell) UpdateFile(path string, content string) *Shell {
 	return self
 }
 
-func (self *Shell) Rename(path string, newPath string) *Shell {
-	fullPath := filepath.Join(self.dir, path)
-	newFullPath := filepath.Join(self.dir, newPath)
-	err := os.Rename(fullPath, newFullPath)
-	if err != nil {
-		self.fail(fmt.Sprintf("error renaming %s to %s\n%s", fullPath, newFullPath, err))
-	}
-
-	return self
-}
-
 func (self *Shell) NewBranch(name string) *Shell {
 	return self.RunCommand([]string{"git", "checkout", "-b", name})
 }

pkg/integration/tests/file/stage_children_range_select.go

@@ -0,0 +1,45 @@
+package file
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var StageChildrenRangeSelect = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Stage a range of files/folders and their children using range select",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	SetupConfig: func(config *config.AppConfig) {
+	},
+	SetupRepo: func(shell *Shell) {
+		shell.CreateFile("foo", "")
+		shell.CreateFile("foobar", "")
+		shell.CreateFile("baz/file", "")
+		shell.CreateFile("bazbam/file", "")
+	},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Files().
+			IsFocused().
+			Lines(
+				Contains("▼ baz").IsSelected(),
+				Contains("  ??").Contains("file"),
+				Contains("▼ bazbam"),
+				Contains("  ??").Contains("file"),
+				Contains("??").Contains("foo"),
+				Contains("??").Contains("foobar"),
+			).
+			// Select everything
+			Press(keys.Universal.ToggleRangeSelect).
+			NavigateToLine(Contains("foobar")).
+			// Stage
+			PressPrimaryAction().
+			Lines(
+				Contains("▼ baz").IsSelected(),
+				Contains("  A ").Contains("file").IsSelected(),
+				Contains("▼ bazbam").IsSelected(),
+				Contains("  A ").Contains("file").IsSelected(),
+				Contains("A ").Contains("foo").IsSelected(),
+				Contains("A ").Contains("foobar").IsSelected(),
+			)
+	},
+})

pkg/integration/tests/test_list.go

@@ -160,8 +160,8 @@ var tests = []*components.IntegrationTest{
 	file.DiscardVariousChangesRangeSelect,
 	file.Gitignore,
 	file.RememberCommitMessageAfterFail,
+	file.StageChildrenRangeSelect,
 	file.StageRangeSelect,
-	file.StageRenamedRangeSelect,
 	filter_and_search.FilterCommitFiles,
 	filter_and_search.FilterFiles,
 	filter_and_search.FilterFuzzy,