add hacky frameworkless unit testing

1 files changed, 21 insertions, 0 deletions

diff --git a/modules/test-assert.js b/modules/test-assert.js
new file mode 100644
index 0000000..7be2989
--- /dev/null
+++ b/modules/test-assert.js
@@ -0,0 +1,21 @@
+import { strict as assert } from 'node:assert';
+
+function test(description, func)
+{
+	process.stdout.write(description);
+	let error = null;
+	try {
+		func();
+	}
+	catch(err) {
+		error = err;
+	}
+
+	if (error) {
+		console.log(' - FAIL'); 
+		console.log(error);
+	}
+	else console.log(' - OK');
+}
+
+export { test, assert };