fix: improve showcase test

Signed-off-by: gfanton <[email protected]>

examples/gno.land/r/demo/showcase/showcase_cmd_filetest.gno

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"gno.land/r/demo/showcase"
+)
+
+func main() {
+	println(showcase.Render("p-avl/Store-Example"))
+}
+
+// Output:
+// # Store Example
+//
+//
+// ---
+//
+// XXX: show how data is stored in an avl.Tree
+//
+//
+// ---
+//
+// [[Back]](/r/demo/showcase:p-avl)

examples/gno.land/r/demo/showcase/showcase_home_filetest.gno

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"gno.land/r/demo/showcase"
+)
+
+func main() {
+	println(showcase.Render(""))
+}
+
+// Output:
+// # Showcase
+//
+//
+// Package showcase provides a framework for creating small modules that showcase numerous details and expose various usages.
+//
+//
+//
+// The primary goal is to facilitate easy demonstration and exploration of small features.
+// Modules self-register, expose commands, and demonstrate different aspects.
+// This framework encourages experimentation and creativity, allowing developers to easily add new modules while keeping the main files untouched.
+//
+// - [p/avl](/r/demo/showcase:p-avl)
+//   - [Store Example](/r/demo/showcase:p-avl/Store-Example)
+// - [p/bf](/r/demo/showcase:p-bf)
+//   - [Example](/r/demo/showcase:p-bf/Example)
+// - [p/svg](/r/demo/showcase:p-svg)
+//   - [Example](/r/demo/showcase:p-svg/Example)

examples/gno.land/r/demo/showcase/showcase_module_filetest.gno

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"gno.land/r/demo/showcase"
+)
+
+func main() {
+	println(showcase.Render("p-avl"))
+}
+
+// Output:
+// # p/avl
+//
+//
+// Helper to store data in an avl.Tree
+//
+// - [Store Example](/r/demo/showcase:p-avl/Store-Example)
+//
+//
+//
+// ---
+//
+// [[Back]](/r/demo/showcase:)

examples/gno.land/r/demo/showcase/z0_filetest.gno

@@ -14,7 +14,14 @@ func main() {
 // Package showcase provides a framework for creating small modules that showcase numerous details and expose various usages.
 //
 //
-// The primary goal is to facilitate easy demonstration and exploration of small features. Modules self-register, expose commands, and demonstrate different aspects. This framework encourages experimentation and creativity, allowing developers to easily add new modules while keeping the main files untouched.
 //
-// - [p/avl](/r/demo/showcase:p/avl)
-// - [p/avl.Example](/r/demo/showcase:p/avl.Example)
+// The primary goal is to facilitate easy demonstration and exploration of small features.
+// Modules self-register, expose commands, and demonstrate different aspects.
+// This framework encourages experimentation and creativity, allowing developers to easily add new modules while keeping the main files untouched.
+//
+// - [p/avl](/r/demo/showcase:p-avl)
+//   - [Store Example](/r/demo/showcase:p-avl/Store-Example)
+// - [p/bf](/r/demo/showcase:p-bf)
+//   - [Example](/r/demo/showcase:p-bf/Example)
+// - [p/svg](/r/demo/showcase:p-svg)
+//   - [Example](/r/demo/showcase:p-svg/Example)