test: update output for recent alcotest

alcotest/test/alcotest_report.expected

@@ -1,5 +1,13 @@
-<testsuites><testsuite package="junit_alcotest" id="0" name="My first test" timestamp="2013-05-24T10:23:58" hostname="localhost" tests="4" failures="1" errors="1" time="0"><properties></properties><testcase name="Test with unexpected exception" classname="My first test.Basic tests" time="0"><error message="test crashed" type="exception raised">Invalid_argument(&quot;7&quot;)</error></testcase><testcase name="Capitalize" classname="My first test.Basic tests" time="0"></testcase><testcase name="Add entries" classname="My first test.Basic tests" time="0"></testcase><testcase name="Test with wrong result" classname="My first test.Basic tests" time="0"><failure message="test failed" type="not expected result">Error string_of_int equals to '7': expecting
-7, got
-8.</failure></testcase></testsuite><testsuite package="junit_alcotest" id="1" name="My second test" timestamp="2013-05-24T10:23:58" hostname="localhost" tests="4" failures="1" errors="1" time="0"><properties></properties><testcase name="Test with unexpected exception" classname="My second test.Basic tests" time="0"><error message="test crashed" type="exception raised">Invalid_argument(&quot;7&quot;)</error></testcase><testcase name="Capitalize" classname="My second test.Basic tests" time="0"></testcase><testcase name="Add entries" classname="My second test.Basic tests" time="0"></testcase><testcase name="Test with wrong result" classname="My second test.Basic tests" time="0"><failure message="test failed" type="not expected result">Error string_of_int equals to '7': expecting
-7, got
-8.</failure></testcase></testsuite><testsuite package="junit_alcotest" id="2" name="Success test suite" timestamp="2013-05-24T10:23:58" hostname="localhost" tests="2" failures="0" errors="0" time="0"><properties></properties><testcase name="Capitalize" classname="Success test suite.Good tests" time="0"></testcase><testcase name="Add entries" classname="Success test suite.Good tests" time="0"></testcase></testsuite></testsuites>
+<testsuites><testsuite package="junit_alcotest" id="0" name="My first test" timestamp="2013-05-24T10:23:58" hostname="localhost" tests="4" failures="0" errors="2" time="0"><properties></properties><testcase name="Test with unexpected exception" classname="My first test.Basic tests" time="0"><error message="test crashed" type="exception raised">Invalid_argument(&quot;7&quot;)</error></testcase><testcase name="Capitalize" classname="My first test.Basic tests" time="0"></testcase><testcase name="Add entries" classname="My first test.Basic tests" time="0"></testcase><testcase name="Test with wrong result" classname="My first test.Basic tests" time="0"><error message="test crashed" type="exception raised">Alcotest assertion failure
+&#27;[31mFAIL&#27;[0m string_of_int equals to '7'
+
+   Expected: `&#27;[32m&quot;7&quot;&#27;[0m'
+   Received: `&#27;[31m&quot;8&quot;&#27;[0m'
+
+</error></testcase></testsuite><testsuite package="junit_alcotest" id="1" name="My second test" timestamp="2013-05-24T10:23:58" hostname="localhost" tests="4" failures="0" errors="2" time="0"><properties></properties><testcase name="Test with unexpected exception" classname="My second test.Basic tests" time="0"><error message="test crashed" type="exception raised">Invalid_argument(&quot;7&quot;)</error></testcase><testcase name="Capitalize" classname="My second test.Basic tests" time="0"></testcase><testcase name="Add entries" classname="My second test.Basic tests" time="0"></testcase><testcase name="Test with wrong result" classname="My second test.Basic tests" time="0"><error message="test crashed" type="exception raised">Alcotest assertion failure
+&#27;[31mFAIL&#27;[0m string_of_int equals to '7'
+
+   Expected: `&#27;[32m&quot;7&quot;&#27;[0m'
+   Received: `&#27;[31m&quot;8&quot;&#27;[0m'
+
+</error></testcase></testsuite><testsuite package="junit_alcotest" id="2" name="Success test suite" timestamp="2013-05-24T10:23:58" hostname="localhost" tests="2" failures="0" errors="0" time="0"><properties></properties><testcase name="Capitalize" classname="Success test suite.Good tests" time="0"></testcase><testcase name="Add entries" classname="Success test suite.Good tests" time="0"></testcase></testsuite></testsuites>