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-rw-r--r--modules/simpletest/simpletest.test2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/simpletest/simpletest.test b/modules/simpletest/simpletest.test
index dbb91c2ef..e319d3334 100644
--- a/modules/simpletest/simpletest.test
+++ b/modules/simpletest/simpletest.test
@@ -113,7 +113,7 @@ class SimpleTestTestCase extends DrupalWebTestCase {
// Call an assert function specific to that class.
$this->assertNothing();
-
+
// Generates a warning inside a PHP function.
array_key_exists(NULL, NULL);
}