old_contents: # Check xunit output
  # RUN: rm -rf %t.xunit.xml
  # RUN: not %{lit} --xunit-xml-output %t.xunit.xml %{inputs}/xunit-output
  # If xmllint is installed verify that the generated xml is well-formed
  # RUN: sh -c 'if command -v xmllint 2>/dev/null; then xmllint --noout %t.xunit.xml; fi'
  # RUN: FileCheck < %t.xunit.xml %s
  
  # CHECK: <?xml version="1.0" encoding="UTF-8" ?>
  # CHECK: <testsuites>
  # CHECK: <testsuite name='test-data' tests='1' failures='1' skipped='0'>
  # CHECK: <testcase classname='test-data.test-data' name='bad&amp;name.ini' time='{{[0-1]}}.{{[0-9]+}}'>
  # CHECK-NEXT: <failure ><![CDATA[& < > ]]]]><![CDATA[> &"]]></failure>
  # CHECK: </testsuite>
  # CHECK: </testsuites>
  
new_contents: # REQUIRES: shell
  
  # Check xunit output
  # RUN: rm -rf %t.xunit.xml
  # RUN: not %{lit} --xunit-xml-output %t.xunit.xml %{inputs}/xunit-output
  # If xmllint is installed verify that the generated xml is well-formed
  # RUN: sh -c 'if command -v xmllint 2>/dev/null; then xmllint --noout %t.xunit.xml; fi'
  # RUN: FileCheck < %t.xunit.xml %s
  
  # CHECK: <?xml version="1.0" encoding="UTF-8" ?>
  # CHECK: <testsuites>
  # CHECK: <testsuite name='test-data' tests='1' failures='1' skipped='0'>
  # CHECK: <testcase classname='test-data.test-data' name='bad&amp;name.ini' time='{{[0-1]}}.{{[0-9]+}}'>
  # CHECK-NEXT: <failure ><![CDATA[& < > ]]]]><![CDATA[> &"]]></failure>
  # CHECK: </testsuite>
  # CHECK: </testsuites>
  
subject: Mark test with "REQUIRES: shell" since it directly invokes "sh" and was failing on Windows.