fix a resource copy problem (not copying when multiple copies required) that showed up in the tests.
<?xml version="1.0" encoding="UTF-8"?>
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xmlns:au="org.apache.ant.antunit"
xmlns:ant="ant.apache.org"
xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xs:element name="assertPropertyEquals">
<xs:complexType>
<xs:attribute name="name" type="xs:string"/>
<xs:attribute name="value" type="xs:string"/>
</xs:complexType>
</xs:element>
<xs:element name="assertLogDoesntContain">
<xs:complexType>
<xs:attribute name="text" type="xs:string"/>
</xs:complexType>
</xs:element>
<xs:element name="assertPropertySet">
<xs:complexType>
<xs:attribute name="name" type="xs:string"/>
</xs:complexType>
</xs:element>
</xs:schema>