first commit

pigo/internal/cli/testutil/prompts.go

@@ -0,0 +1,24 @@
+// Package testutil holds test helpers shared across the internal/cli
+// subpackages. Only helpers reused by two or more test files and free of
+// cmd/pigo-internal types belong here; helpers that build the concrete replDeps
+// aggregate stay with the package that owns it.
+package testutil
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+// WritePrompt writes a prompt-template .md at home/<sub>/<name> with the given
+// body, creating the directory as needed. It fails the test on any I/O error.
+func WritePrompt(t *testing.T, home, sub, name, body string) {
+	t.Helper()
+	d := filepath.Join(home, sub)
+	if err := os.MkdirAll(d, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(d, name), []byte(body), 0o644); err != nil {
+		t.Fatal(err)
+	}
+}