--- /dev/null
+// In some parts copied from:
+// http://closure-library.googlecode.com/svn/trunk/closure/goog/
+// string/string_test.html
+
+'use strict';
+
+module.exports = function (t, a) {
+ a(t.call('abc', ''), true, "Empty needle");
+ a(t.call('abcd', 'cd'), true, "Ends with needle");
+ a(t.call('abcd', 'abcd'), true, "Needle equals haystack");
+ a(t.call('abcd', 'ab'), false, "Doesn't end with needle");
+ a(t.call('abc', 'defg'), false, "Length trick");
+ a(t.call('razdwa', 'zd', 3), false, "Position: false");
+ a(t.call('razdwa', 'zd', 4), true, "Position: true");
+ a(t.call('razdwa', 'zd', 5), false, "Position: false #2");
+};