Make tests portable

Author: sebastianbergmann

tests/end-to-end/cli/listing-tests-and-groups/list-tests-xml-exclude-filter.phpt

@@ -28,5 +28,4 @@ PHPUnit %s by Sebastian Bergmann and contributors.
    <test id="PHPUnit\TestFixture\ListingTestsAndGroups\ExampleTest::testTwo"/>
   </group>
  </groups>
-</testSuite>
-Wrote list of tests that would have been run to php://stdout
+</testSuite>%A

tests/end-to-end/cli/listing-tests-and-groups/list-tests-xml-exclude-group.phpt

@@ -28,5 +28,4 @@ PHPUnit %s by Sebastian Bergmann and contributors.
    <test id="PHPUnit\TestFixture\ListingTestsAndGroups\ExampleTest::testTwo"/>
   </group>
  </groups>
-</testSuite>
-Wrote list of tests that would have been run to php://stdout
+</testSuite>%A

tests/end-to-end/cli/listing-tests-and-groups/list-tests-xml-include-filter.phpt

@@ -28,5 +28,4 @@ PHPUnit %s by Sebastian Bergmann and contributors.
    <test id="PHPUnit\TestFixture\ListingTestsAndGroups\ExampleTest::testOne"/>
   </group>
  </groups>
-</testSuite>
-Wrote list of tests that would have been run to php://stdout
+</testSuite>%A

tests/end-to-end/cli/listing-tests-and-groups/list-tests-xml-include-group.phpt

@@ -28,5 +28,4 @@ PHPUnit %s by Sebastian Bergmann and contributors.
    <test id="PHPUnit\TestFixture\ListingTestsAndGroups\ExampleTest::testOne"/>
   </group>
  </groups>
-</testSuite>
-Wrote list of tests that would have been run to php://stdout
+</testSuite>%A

tests/end-to-end/cli/listing-tests-and-groups/list-tests-xml.phpt

@@ -31,5 +31,4 @@ PHPUnit %s by Sebastian Bergmann and contributors.
    <test id="PHPUnit\TestFixture\ListingTestsAndGroups\ExampleTest::testTwo"/>
   </group>
  </groups>
-</testSuite>
-Wrote list of tests that would have been run to php://stdout
+</testSuite>%A