browser/tests: Put functional tests in dedicated directory

This was becoming a mess

browser/test/browser_test.rb → browser/test/functional/browser_test.rb

@@ -28,7 +28,7 @@ class BrowserTest < MiniTest::Test
 
   def set_browser(vidjil_file, analysis_file=nil)
     folder_path = Dir.pwd
-    folder_path.sub! '/browser/test', ''
+    folder_path.sub! '/browser/test/functional', ''
     index_path = 'file://' + folder_path + '/browser/index.html'
     data_path = folder_path + vidjil_file
     analysis_path = nil

browser/test/test_segmenter-page.rb → browser/test/functional/test_segmenter-page.rb

@@ -7,7 +7,7 @@ class TestSegmenterPage < BrowserTest
     # Redefine set_browser as the tested webpage is totally different
 
     folder_path = Dir.pwd
-    folder_path.sub! '/browser/test', ''
+    folder_path.sub! '/browser/test/functional', ''
     index_path = 'file://' + folder_path + '/browser/segmenter_page.html'
 
     print "Open browser\n"

browser/test/test_segmenter_page_errors.rb → browser/test/functional/test_segmenter_page_errors.rb

@@ -7,7 +7,7 @@ class TestSegmenterPageErrors < BrowserTest
     # Redefine set_browser as the tested webpage is totally different
 
     folder_path = Dir.pwd
-    folder_path.sub! '/browser/test', ''
+    folder_path.sub! '/browser/test/functional', ''
     index_path = 'file://' + folder_path + '/browser/segmenter_page.html'
 
     print "Open browser\n"

browser/test/launch_functional_tests

 rm -f test/*.xml
 EXIT=0
-for file in test_*rb; do
+for file in functional/test_*rb; do
     ruby $file;
     TMP_EXIT=$?
     if [ $TMP_EXIT -ne 0 ]; then