1 files changed, 51 insertions, 0 deletions
diff --git a/tpl/os/integration_test.go b/tpl/os/integration_test.go
new file mode 100644
index 000000000..fe1bb3d6e
--- /dev/null
+++ b/tpl/os/integration_test.go
@@ -0,0 +1,51 @@
+// Copyright 2022 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package os_test
+
+import (
+	"testing"
+
+	"github.com/gohugoio/hugo/hugolib"
+)
+
+// Issue 9599
+func TestReadDirWorkDir(t *testing.T) {
+	t.Parallel()
+
+	files := `
+-- config.toml --
+theme = "mytheme"
+-- myproject.txt --
+Hello project!
+-- themes/mytheme/mytheme.txt --
+Hello theme!
+-- layouts/index.html --
+{{ $entries := (readDir ".") }}
+START:|{{ range $entry := $entries }}{{ if not $entry.IsDir }}{{ $entry.Name }}|{{ end }}{{ end }}:END:
+
+
+  `
+
+	b := hugolib.NewIntegrationTestBuilder(
+		hugolib.IntegrationTestConfig{
+			T:           t,
+			TxtarString: files,
+			NeedsOsFS:   true,
+		},
+	).Build()
+
+	b.AssertFileContent("public/index.html", `
+START:|config.toml|myproject.txt|:END:
+`)
+}