diff --git a/src/Symfony/Component/Locale/Tests/TestCase.php b/src/Symfony/Component/Locale/Tests/TestCase.php
index aa772f25e31c..b6483285a25f 100644
--- a/src/Symfony/Component/Locale/Tests/TestCase.php
+++ b/src/Symfony/Component/Locale/Tests/TestCase.php
@@ -89,16 +89,7 @@ protected function isLowerThanIcuVersion($version)
 
     protected function normalizeIcuVersion($version)
     {
-        $versionIds = explode('.', $version);
-
-        $multi = 1000;
-        $intVersion = 0;
-        foreach ($versionIds as $id) {
-            $intVersion += $id * $multi;
-            $multi = $multi / 10;
-        }
-
-        return (int) $intVersion;
+        return ((float) $version) * 100;
     }
 
     protected function getIntlExtensionIcuVersion()