Improved Mikes hack to ease testing against IE cache

[jquery.git] / build / test / data / testrunner.js

diff --git a/build/test/data/testrunner.js b/build/test/data/testrunner.js
index 6da41c3..0ff0ad5 100644 (file)
--- a/build/test/data/testrunner.js
+++ b/build/test/data/testrunner.js
@@ -191,4 +191,17 @@ function t(a,b,c) {
        for ( var i = 0; i < f.length; i++ )
                s += (s && ",") + '"' + f[i].id + '"';
        isSet(f, q.apply(q,c), a + " (" + b + ")");
+}
+
+/**
+ * Add random number to url to stop IE from caching
+ *
+ * @example url("data/test.html")
+ * @result "data/test.html?10538358428943"
+ *
+ * @example url("data/test.php?foo=bar")
+ * @result "data/test.php?foo=bar&10538358345554"
+ */
+function url(value) {
+       return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
 }
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