1  <schema xmlns="http://www.ascc.net/xml/schematron" >
 2       <pattern name="Print both cases">
 3            <rule context="AAA">
 4                 <assert test="BBB">BBB element is missing.</assert>
 5                 <report test="BBB">BBB element is present.</report>
 6                 <assert test="@name">AAA misses attribute name.</assert>
 7                 <report test="@name">AAA contains attribute name.</report>
 8            </rule>
 9       </pattern>
10       <pattern name="Print positive result only">
11            <rule context="AAA">
12                 <report test="BBB">BBB element is present.</report>
13                 <report test="@name">AAA contains attribute name.</report>
14            </rule>
15       </pattern>
16       <pattern name="Print negative result only">
17            <rule context="AAA">
18                 <assert test="BBB">BBB element is missing.</assert>
19                 <assert test="@name">AAA misses attribute name.</assert>
20            </rule>
21       </pattern>
22  </schema>
23