Document the contains() XPath function.

manwar · Dec 15, 2014 · 73d04a3 · 73d04a3
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@@ -1,6 +1,9 @@
 Revision history for Perl extension Test::XPath.
 
 0.17
+      - Added `contains()` to the list of XPath predicates in the
+        documentation, since it's later used in an example. Suggested by Jim
+        Keenan (RT #100902).
 
 0.16  2011-11-23T05:24:03Z
       - Bumped Test::Pod requirement up to 1.41 to support L<text|scheme:...>

diff --git a/lib/Test/XPath.pm b/lib/Test/XPath.pm
@@ -307,6 +307,11 @@ Select all "p" nodes that have any attribute.
 
 Select a count of all "p" nodes in the document.
 
+=item C<contains(//title, "Welcome")>
+
+Select true if the title node contains the string "Welcome", and false if it
+does not.
+
 =back
 
 There are a bunch of core functions in XPath. In addition to the (C<last()>