Changed name and updated README for tests dir

tests/README.md

@@ -0,0 +1,90 @@
+# Chamilo 1.11.x tests directory
+
+This directory is used for all kinds of tests and scripts and is removed from
+public releases as it may represent a risk for production systems.
+
+## Behat integration testing
+
+The current automated tests are developed using Behat. To run them, you will
+need a basic default installation of the corresponding version of Chamilo LMS,
+which should include the vendor/behat/behat/bin/behat executable.
+
+Make sure you set the right base_url in behat.yml, then run (on the command
+line, from the tests/ directory): 
+```
+../vendor/behat/behat/bin/behat -v
+```
+
+This should run all tests and all of them should pass.
+
+## Folders
+
+Although many scripts here are deprecated, the current structure can be
+ described as follows;
+
+The scripts available at the root are mostly deprecated.
+behat.yml (see Behat section) serves as the configuration for the Behat
+test suite.
+
+### api folder
+
+Folder meant as the destination for documentation automatically generated by
+running PHPDoc. It only contains a README file by default.
+
+### datafiller
+
+Set of scripts to fill your test installation of Chamilo with demo content.
+
+### features
+
+Behat-specific folder
+
+### history
+
+Attempt at keeping a track of what Chamilo looked like over time.
+
+### logs
+
+Meant as a destination for all logs generated by automated testing and building
+scripts. Should be writeable whenever tests (other than behat) are run (clover
+and stuff like that). Initially used when Chamilo was using its own Jenkins
+setup (now it tries to use Travis-CI).
+
+### main
+
+Deprecated PHPUnit code reflecting the internal code structure of Chamilo
+
+### migrations
+
+Combination of unofficial scripts to execute migrations from other systems
+
+### phpunit
+
+Deprecated PHPUnit code
+
+### procedures
+
+xls spreadsheets to be used as base for manual quality review of features in
+Chamilo.
+
+### scripts
+
+A collection of scripts used to fix or improve some things globally in Chamilo
+portals. Mostly for old versions.
+
+### simpletest
+
+Deprecated SimpleTest code (unused since 2009)
+
+### translations
+
+Scripts to help with the move from Chamilo-format translations to PO (gettext)
+
+### video
+
+Scripts to handle mass operations on video files.
+
+### xhprof
+
+Scripts to enable the use of the XHprof profiler (with these, you only need a
+small change to your PHP config to enable profiling each Chamilo page).

tests/README.txt

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-/* For licensing terms, see /license.txt */
-
-/* README */ 
-
-This directory is used for automated testing through the use of the SimpleTest framework..
-Run test_suite.php