ran npm run tdd & generated TDD

test/size/size.js

@@ -0,0 +1,6 @@
+module.exports = val =>
+Array.isArray(val)
+? val.length
+: val && typeof val === 'object'
+? val.size || val.length || Object.keys(val).length
+: typeof val === 'string' ? new Blob([val]).size : 0;

test/size/size.test.js

@@ -0,0 +1,13 @@
+const test = require('tape');
+const size = require('./size.js');
+
+test('Testing size', (t) => {
+	//For more information on all the methods supported by tape
+	//Please go to https://github.com/substack/tape
+	t.true(typeof size === 'function', 'size is a Function');
+	//t.deepEqual(size(args..), 'Expected');
+	//t.equal(size(args..), 'Expected');
+	//t.false(size(args..), 'Expected');
+	//t.throws(size(args..), 'Expected');
+	t.end();
+});