New test file for specific code section or data type

t_module-register_test.go

@@ -0,0 +1,31 @@
+// Copyright (c) 2024 Celestino Amoroso (celestino.amoroso@gmail.com).
+// All rights reserved.
+
+// t_module-register_test.go
+package expr
+
+import (
+	"testing"
+)
+
+func TestIterateModules(t *testing.T) {
+	section := "Module-Register"
+
+	mods := make([]string, 0, 100)
+	IterateModules(func(name, description string, imported bool) bool {
+		mods = append(mods, name)
+		return true
+	})
+
+	t.Logf("%s -- IterateModules(): %v", section, mods)
+	if len(mods) == 0 {
+		t.Errorf("Module-List: got-length zero, expected-length greater than zero")
+	}
+
+	// IterateModules(func(name, description string, imported bool) bool {
+	// 	return false
+	// })
+	// if len(mods) > 0 {
+	// 	t.Errorf("Module-List: got-length greater than zero, expected-length zero")
+	// }
+}