diff --git a/gluon/html.py b/gluon/html.py
index b6fc7c0c..8c4be662 100644
--- a/gluon/html.py
+++ b/gluon/html.py
@@ -2610,6 +2610,7 @@ def embed64(
     return 'data:%s;base64,%s' % (extension, data)
 
 
+# TODO: Check if this test() is still relevant now that we have gluon/tests/test_html.py
 def test():
     """
     Example:
diff --git a/gluon/tests/test_html.py b/gluon/tests/test_html.py
index d426ea9c..1bcd755d 100644
--- a/gluon/tests/test_html.py
+++ b/gluon/tests/test_html.py
@@ -17,33 +17,302 @@ from storage import Storage
 
 class TestBareHelpers(unittest.TestCase):
 
-    def testBR(self):
-        self.assertEqual(BR(_a='1', _b='2').xml(), '<br a="1" b="2" />')
+    # TODO: def test_xmlescape(self):
+    # TODO: def test_call_as_list(self):
+    # TODO: def test_truncate_string(self):
+    # TODO: def test_truncate_string(self):
 
-    def testEMBED(self):
-        self.assertEqual(EMBED(_a='1', _b='2').xml(),
-                         '<embed a="1" b="2" />')
+    def test_StaticURL(self):
+        # test response.static_version coupled with response.static_version_urls
+        self.assertEqual(URL('a', 'c', 'f'), '/a/c/f')
+        self.assertEqual(URL('a', 'static', 'design.css'), '/a/static/design.css')
+        response = Storage()
+        response.static_version = '1.2.3'
+        from globals import current
+        current.response = response
+        self.assertEqual(URL('a', 'static', 'design.css'), '/a/static/design.css')
+        response.static_version_urls = True
+        self.assertEqual(URL('a', 'static', 'design.css'), '/a/static/_1.2.3/design.css')
 
-    def testHR(self):
-        self.assertEqual(HR(_a='1', _b='2').xml(), '<hr a="1" b="2" />')
+    def testURL(self):
+        self.assertEqual(URL('a', 'c', 'f', args='1'), '/a/c/f/1')
+        self.assertEqual(URL('a', 'c', 'f', args=('1', '2')), '/a/c/f/1/2')
+        self.assertEqual(URL('a', 'c', 'f', args=['1', '2']), '/a/c/f/1/2')
+        self.assertEqual(URL('a', 'c', '/f'), '/a/c/f')
+        self.assertEqual(URL('a', 'c', 'f.json'), '/a/c/f.json')
+        self.assertRaises(SyntaxError, URL, *['a'])
 
-    def testIMG(self):
-        self.assertEqual(IMG(_a='1', _b='2').xml(),
-                         '<img a="1" b="2" />')
+        request = Storage()
+        request.application = 'a'
+        request.controller = 'c'
+        request.function = 'f'
+        request.env = {}
 
-    def testINPUT(self):
-        self.assertEqual(INPUT(_a='1', _b='2').xml(),
-                         '<input a="1" b="2" type="text" />')
+        from globals import current  # Can't be moved with other import
+        current.request = request
 
-    def testLINK(self):
-        self.assertEqual(LINK(_a='1', _b='2').xml(),
-                         '<link a="1" b="2" />')
+        must_return = '/a/c/f'
+        self.assertEqual(URL(), must_return)
+        self.assertEqual(URL('f'), must_return)
+        self.assertEqual(URL('c', 'f'), must_return)
+        self.assertEqual(URL('a', 'c', 'f'), must_return)
+        self.assertEqual(URL('a', 'c', 'f', extension='json'), '/a/c/f.json')
 
-    def testMETA(self):
+        def weird():
+            pass
+        self.assertEqual(URL('a', 'c', weird), '/a/c/weird')
+        self.assertRaises(SyntaxError, URL, *['a', 'c', 1])
+        # test signature
+        rtn = URL(
+            a='a', c='c', f='f', args=['x', 'y', 'z'],
+            vars={'p': (1, 3), 'q': 2}, anchor='1', hmac_key='key'
+            )
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f#1')
+        # test _signature exclusion
+        rtn = URL(
+            a='a', c='c', f='f', args=['x', 'y', 'z'],
+            vars={'p': (1, 3), 'q': 2, '_signature': 'abc'},
+            anchor='1', hmac_key='key'
+            )
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f#1')
+        # emulate user_signature
+        current.session = Storage(auth=Storage(hmac_key='key'))
+        self.assertEqual(URL(user_signature=True), '/a/c/f?_signature=c4aed53c08cff08f369dbf8b5ba51889430cf2c2')
+        # hash_vars combination
+        rtn = URL('a', 'c', 'f', args=['x', 'y', 'z'], vars={'p': (1, 3), 'q': 2}, hmac_key='key')
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f')
+        rtn = URL('a', 'c', 'f', args=['x', 'y', 'z'], vars={'p': (1, 3), 'q': 2}, hmac_key='key', hash_vars=True)
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f')
+        rtn = URL('a', 'c', 'f', args=['x', 'y', 'z'], vars={'p': (1, 3), 'q': 2}, hmac_key='key', hash_vars=False)
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=0b5a0702039992aad23c82794b8496e5dcd59a5b')
+        rtn = URL('a', 'c', 'f', args=['x', 'y', 'z'], vars={'p': (1, 3), 'q': 2}, hmac_key='key', hash_vars=['p'])
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=5d01b982fd72b39674b012e0288071034e156d7a')
+        rtn = URL('a', 'c', 'f', args=['x', 'y', 'z'], vars={'p': (1, 3), 'q': 2}, hmac_key='key', hash_vars='p')
+        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=5d01b982fd72b39674b012e0288071034e156d7a')
+        # test CRLF detection
+        self.assertRaises(SyntaxError, URL, *['a\n', 'c', 'f'])
+        self.assertRaises(SyntaxError, URL, *['a\r', 'c', 'f'])
+
+    def test_verifyURL(self):
+        r = Storage()
+        r.application = 'a'
+        r.controller = 'c'
+        r.function = 'f'
+        r.extension = 'html'
+        r.env = {}
+        r.get_vars = Storage()
+        # missing signature as request.get_vars returns False
+        rtn = verifyURL(r, 'key')
+        self.assertEqual(rtn, False)
+        # reverse tests from previous testcase with hash_vars combinations
+        r.args = ['x', 'y', 'z']
+        r.get_vars = Storage(p=(1, 3), q=2)
+        # add signature
+        r.get_vars['_signature'] = 'a32530f0d0caa80964bb92aad2bedf8a4486a31f'
+        rtn = verifyURL(r, 'key')
+        self.assertEqual(rtn, True)
+        r.get_vars['_signature'] = 'a32530f0d0caa80964bb92aad2bedf8a4486a31f'
+        rtn = verifyURL(r, 'key', hash_vars=True)
+        self.assertEqual(rtn, True)
+        r.get_vars['_signature'] = '0b5a0702039992aad23c82794b8496e5dcd59a5b'
+        rtn = verifyURL(r, 'key', hash_vars=False)
+        self.assertEqual(rtn, True)
+        r.get_vars['_signature'] = '5d01b982fd72b39674b012e0288071034e156d7a'
+        rtn = verifyURL(r, 'key', hash_vars=['p'])
+        self.assertEqual(rtn, True)
+        r.get_vars['_signature'] = '5d01b982fd72b39674b012e0288071034e156d7a'
+        rtn = verifyURL(r, 'key', hash_vars='p')
+        self.assertEqual(rtn, True)
+        # without session, user_signature returns always False
+        rtn = verifyURL(r, user_signature=True)
+        self.assertEqual(rtn, False)
+        # same goes if you don't use an hmac_key
+        rtn = verifyURL(r)
+        self.assertEqual(rtn, False)
+        # emulate user signature
+        from globals import current
+        current.session = Storage(auth=Storage(hmac_key='key'))
+        r.get_vars['_signature'] = 'a32530f0d0caa80964bb92aad2bedf8a4486a31f'
+        rtn = verifyURL(r, user_signature=True)
+        self.assertEqual(rtn, True)
+
+    # TODO: def test_XmlComponent(self):
+
+    def test_XML(self):
+        # sanitization process
+        self.assertEqual(XML('<h1>Hello<a data-hello="world">World</a></h1>').xml(),
+                         '<h1>Hello<a data-hello="world">World</a></h1>')
+        # with sanitize, data-attributes are not permitted
+        self.assertEqual(XML('<h1>Hello<a data-hello="world">World</a></h1>', sanitize=True).xml(),
+                         '<h1>HelloWorld</h1>')
+        # stringify by default
+        self.assertEqual(XML(1.3), '1.3')
+        self.assertEqual(XML(u'<div>è</div>').xml(), '<div>\xc3\xa8</div>')
+        # you can calc len on the class, that equals the xml() and the str()
+        self.assertEqual(len(XML('1.3')), len('1.3'))
+        self.assertEqual(len(XML('1.3').xml()), len('1.3'))
+        self.assertEqual(len(str(XML('1.3'))), len('1.3'))
+        # you can concatenate them to strings (check for __add__ and __radd__ methods)
+        self.assertEqual(XML('a') + 'b', 'ab')
+        self.assertEqual(XML('a') + XML('b'), 'ab')
+        self.assertEqual('a' + XML('b'), 'ab')
+        # you can compare them
+        self.assertEqual(XML('a') == XML('a'), True)
+        # beware that the comparison is made on the XML repr
+        self.assertEqual(XML('<h1>Hello<a data-hello="world">World</a></h1>', sanitize=True),
+                         XML('<h1>HelloWorld</h1>'))
+        # bug check for the sanitizer for closing no-close tags
+        self.assertEqual(XML('<p>Test</p><br/><p>Test</p><br/>', sanitize=True),
+                         XML('<p>Test</p><br /><p>Test</p><br />'))
+
+    # TODO: def test_XML_unpickle(self):
+
+    # TODO: def test_XML_pickle(self):
+
+    def test_DIV(self):
+        # Empty DIV()
+        self.assertEqual(DIV().xml(), '<div></div>')
+        self.assertEqual(DIV('<>', _a='1', _b='2').xml(),
+                         '<div a="1" b="2">&lt;&gt;</div>')
+        # attributes can be updated like in a dict
+        div = DIV('<>', _a='1')
+        div['_b'] = '2'
+        self.assertEqual(div.xml(),
+                         '<div a="1" b="2">&lt;&gt;</div>')
+        # also with a mapping
+        div.update(_b=2, _c=3)
+        self.assertEqual(div.xml(),
+                         '<div a="1" b="2" c="3">&lt;&gt;</div>')
+        # length of the DIV is the number of components
+        self.assertEqual(len(DIV('a', 'bc')), 2)
+        # also if empty, DIV is True in a boolean evaluation
+        self.assertTrue(True if DIV() else False)
+        # parent and siblings
+        a = DIV(SPAN('a'), DIV('b'))
+        s = a.element('span')
+        d = s.parent
+        d['_class'] = 'abc'
+        self.assertEqual(a.xml(), '<div class="abc"><span>a</span><div>b</div></div>')
+        self.assertEqual([el.xml() for el in s.siblings()], ['<div>b</div>'])
+        self.assertEqual(s.sibling().xml(), '<div>b</div>')
+        self.assertEqual(s.siblings('a'), [])
+
+    def test_CAT(self):
+        # Empty CAT()
+        self.assertEqual(CAT().xml(), '')
+        # CAT('')
+        self.assertEqual(CAT('').xml(), '')
+        # CAT(' ')
+        self.assertEqual(CAT(' ').xml(), ' ')
+
+    # TODO: def test_TAG_unpickler(self):
+
+    # TODO: def test_TAG_pickler(self):
+
+    def test_TAG(self):
+        self.assertEqual(TAG.first(TAG.second('test'), _key=3).xml(),
+                         '<first key="3"><second>test</second></first>')
+        # ending in underscore "triggers" <input /> style
+        self.assertEqual(TAG.first_(TAG.second('test'), _key=3).xml(),
+                         '<first key="3" />')
+
+    def test_HTML(self):
+        self.assertEqual(HTML('<>', _a='1', _b='2').xml(),
+                         '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">\n<html a="1" b="2" lang="en">&lt;&gt;</html>')
+
+    # TODO: def test_XHTML(self):
+
+    def test_HEAD(self):
+        self.assertEqual(HEAD('<>', _a='1', _b='2').xml(),
+                         '<head a="1" b="2">&lt;&gt;</head>')
+
+    def test_TITLE(self):
+        self.assertEqual(TITLE('<>', _a='1', _b='2').xml(),
+                         '<title a="1" b="2">&lt;&gt;</title>')
+
+    def test_META(self):
         self.assertEqual(META(_a='1', _b='2').xml(),
                          '<meta a="1" b="2" />')
 
-    def testA(self):
+    def test_LINK(self):
+        self.assertEqual(LINK(_a='1', _b='2').xml(),
+                         '<link a="1" b="2" />')
+
+    def test_SCRIPT(self):
+        self.assertEqual(SCRIPT('<>', _a='1', _b='2').xml(),
+                         '''<script a="1" b="2"><!--
+<>
+//--></script>''')
+        self.assertEqual(SCRIPT('<>').xml(),
+                         '''<script><!--
+<>
+//--></script>''')
+        self.assertEqual(SCRIPT().xml(), '<script></script>')
+
+    def test_STYLE(self):
+        self.assertEqual(STYLE('<>', _a='1', _b='2').xml(),
+                         '<style a="1" b="2"><!--/*--><![CDATA[/*><!--*/\n<>\n/*]]>*/--></style>')
+
+    def test_IMG(self):
+        self.assertEqual(IMG(_a='1', _b='2').xml(),
+                         '<img a="1" b="2" />')
+
+    def test_SPAN(self):
+        self.assertEqual(SPAN('<>', _a='1', _b='2').xml(),
+                         '<span a="1" b="2">&lt;&gt;</span>')
+
+    def test_BODY(self):
+        self.assertEqual(BODY('<>', _a='1', _b='2').xml(),
+                         '<body a="1" b="2">&lt;&gt;</body>')
+
+    def test_H1(self):
+        self.assertEqual(H1('<>', _a='1', _b='2').xml(),
+                         '<h1 a="1" b="2">&lt;&gt;</h1>')
+
+    def test_H2(self):
+        self.assertEqual(H2('<>', _a='1', _b='2').xml(),
+                         '<h2 a="1" b="2">&lt;&gt;</h2>')
+
+    def test_H3(self):
+        self.assertEqual(H3('<>', _a='1', _b='2').xml(),
+                         '<h3 a="1" b="2">&lt;&gt;</h3>')
+
+    def test_H4(self):
+        self.assertEqual(H4('<>', _a='1', _b='2').xml(),
+                         '<h4 a="1" b="2">&lt;&gt;</h4>')
+
+    def test_H5(self):
+        self.assertEqual(H5('<>', _a='1', _b='2').xml(),
+                         '<h5 a="1" b="2">&lt;&gt;</h5>')
+
+    def test_H6(self):
+        self.assertEqual(H6('<>', _a='1', _b='2').xml(),
+                         '<h6 a="1" b="2">&lt;&gt;</h6>')
+
+    def test_P(self):
+        self.assertEqual(P('<>', _a='1', _b='2').xml(),
+                         '<p a="1" b="2">&lt;&gt;</p>')
+        # test cr2br
+        self.assertEqual(P('a\nb').xml(), '<p>a\nb</p>')
+        self.assertEqual(P('a\nb', cr2br=True).xml(), '<p>a<br />b</p>')
+
+    def test_STRONG(self):
+        self.assertEqual(STRONG('<>', _a='1', _b='2').xml(),
+                         '<strong a="1" b="2">&lt;&gt;</strong>')
+
+    def test_B(self):
+        self.assertEqual(B('<>', _a='1', _b='2').xml(),
+                         '<b a="1" b="2">&lt;&gt;</b>')
+
+    def test_BR(self):
+        # empty BR()
+        self.assertEqual(BR().xml(), '<br />')
+        self.assertEqual(BR(_a='1', _b='2').xml(), '<br a="1" b="2" />')
+
+    def test_HR(self):
+        self.assertEqual(HR(_a='1', _b='2').xml(), '<hr a="1" b="2" />')
+
+    def test_A(self):
         self.assertEqual(
             A('<>', _a='1', _b='2').xml(),
             '<a a="1" b="2">&lt;&gt;</a>'
@@ -89,162 +358,105 @@ class TestBareHelpers(unittest.TestCase):
             '<a data-w2p_confirm="Are you sure?" data-w2p_disable_with="default" data-w2p_method="POST" data-w2p_remove="tr" href="b" id="c">a</a>'
             )
 
-    def testB(self):
-        self.assertEqual(B('<>', _a='1', _b='2').xml(),
-                         '<b a="1" b="2">&lt;&gt;</b>')
+    def test_BUTTON(self):
+        self.assertEqual(BUTTON('test', _type='button').xml(),
+                         '<button type="button">test</button>')
 
-    def testBODY(self):
-        self.assertEqual(BODY('<>', _a='1', _b='2').xml(),
-                         '<body a="1" b="2">&lt;&gt;</body>')
-
-    def testCENTER(self):
-        self.assertEqual(CENTER('<>', _a='1', _b='2').xml(),
-                         '<center a="1" b="2">&lt;&gt;</center>')
-
-    def testDIV(self):
-        self.assertEqual(DIV('<>', _a='1', _b='2').xml(),
-                         '<div a="1" b="2">&lt;&gt;</div>')
-        # attributes can be updated like in a dict
-        div = DIV('<>', _a='1')
-        div['_b'] = '2'
-        self.assertEqual(div.xml(),
-                         '<div a="1" b="2">&lt;&gt;</div>')
-        # also with a mapping
-        div.update(_b=2, _c=3)
-        self.assertEqual(div.xml(),
-                         '<div a="1" b="2" c="3">&lt;&gt;</div>')
-        # length of the DIV is the number of components
-        self.assertEqual(len(DIV('a', 'bc')), 2)
-        # also if empty, DIV is True in a boolean evaluation
-        self.assertTrue(True if DIV() else False)
-        # parent and siblings
-        a = DIV(SPAN('a'), DIV('b'))
-        s = a.element('span')
-        d = s.parent
-        d['_class'] = 'abc'
-        self.assertEqual(a.xml(), '<div class="abc"><span>a</span><div>b</div></div>')
-        self.assertEqual([el.xml() for el in s.siblings()], ['<div>b</div>'])
-        self.assertEqual(s.sibling().xml(), '<div>b</div>')
-        self.assertEqual(s.siblings('a'), [])
-
-    def testEM(self):
+    def test_EM(self):
         self.assertEqual(EM('<>', _a='1', _b='2').xml(),
                          '<em a="1" b="2">&lt;&gt;</em>')
 
-    def testFIELDSET(self):
-        self.assertEqual(FIELDSET('<>', _a='1', _b='2').xml(),
-                         '<fieldset a="1" b="2">&lt;&gt;</fieldset>')
+    def test_EMBED(self):
+        self.assertEqual(EMBED(_a='1', _b='2').xml(),
+                         '<embed a="1" b="2" />')
 
-    def testFORM(self):
-        self.assertEqual(FORM('<>', _a='1', _b='2').xml(),
-                         '<form a="1" action="#" b="2" enctype="multipart/form-data" method="post">&lt;&gt;</form>')
+    def test_TT(self):
+        self.assertEqual(TT('<>', _a='1', _b='2').xml(),
+                         '<tt a="1" b="2">&lt;&gt;</tt>')
 
-    def testH1(self):
-        self.assertEqual(H1('<>', _a='1', _b='2').xml(),
-                         '<h1 a="1" b="2">&lt;&gt;</h1>')
-
-    def testH2(self):
-        self.assertEqual(H2('<>', _a='1', _b='2').xml(),
-                         '<h2 a="1" b="2">&lt;&gt;</h2>')
-
-    def testH3(self):
-        self.assertEqual(H3('<>', _a='1', _b='2').xml(),
-                         '<h3 a="1" b="2">&lt;&gt;</h3>')
-
-    def testH4(self):
-        self.assertEqual(H4('<>', _a='1', _b='2').xml(),
-                         '<h4 a="1" b="2">&lt;&gt;</h4>')
-
-    def testH5(self):
-        self.assertEqual(H5('<>', _a='1', _b='2').xml(),
-                         '<h5 a="1" b="2">&lt;&gt;</h5>')
-
-    def testH6(self):
-        self.assertEqual(H6('<>', _a='1', _b='2').xml(),
-                         '<h6 a="1" b="2">&lt;&gt;</h6>')
-
-    def testHEAD(self):
-        self.assertEqual(HEAD('<>', _a='1', _b='2').xml(),
-                         '<head a="1" b="2">&lt;&gt;</head>')
-
-    def testHTML(self):
-        self.assertEqual(HTML('<>', _a='1', _b='2').xml(),
-                         '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">\n<html a="1" b="2" lang="en">&lt;&gt;</html>')
-
-    def testIFRAME(self):
-        self.assertEqual(IFRAME('<>', _a='1', _b='2').xml(),
-                         '<iframe a="1" b="2">&lt;&gt;</iframe>')
-
-    def testLABEL(self):
-        self.assertEqual(LABEL('<>', _a='1', _b='2').xml(),
-                         '<label a="1" b="2">&lt;&gt;</label>')
-
-    def testLI(self):
-        self.assertEqual(LI('<>', _a='1', _b='2').xml(),
-                         '<li a="1" b="2">&lt;&gt;</li>')
-
-    def testOBJECT(self):
-        self.assertEqual(OBJECT('<>', _a='1', _b='2').xml(),
-                         '<object a="1" b="2">&lt;&gt;</object>')
-
-    def testOL(self):
-        self.assertEqual(OL('<>', _a='1', _b='2').xml(),
-                         '<ol a="1" b="2"><li>&lt;&gt;</li></ol>')
-
-    def testOPTION(self):
-        self.assertEqual(OPTION('<>', _a='1', _b='2').xml(),
-                         '<option a="1" b="2" value="&lt;&gt;">&lt;&gt;' +
-                         '</option>')
-
-    def testP(self):
-        self.assertEqual(P('<>', _a='1', _b='2').xml(),
-                         '<p a="1" b="2">&lt;&gt;</p>')
-        # test cr2br
-        self.assertEqual(P('a\nb').xml(), '<p>a\nb</p>')
-        self.assertEqual(P('a\nb', cr2br=True).xml(), '<p>a<br />b</p>')
-
-    def testPRE(self):
+    def test_PRE(self):
         self.assertEqual(PRE('<>', _a='1', _b='2').xml(),
                          '<pre a="1" b="2">&lt;&gt;</pre>')
 
-    def testSCRIPT(self):
-        self.assertEqual(SCRIPT('<>', _a='1', _b='2').xml(),
-                         '''<script a="1" b="2"><!--
-<>
-//--></script>''')
-        self.assertEqual(SCRIPT('<>').xml(),
-                         '''<script><!--
-<>
-//--></script>''')
-        self.assertEqual(SCRIPT().xml(), '<script></script>')
+    def test_CENTER(self):
+        self.assertEqual(CENTER('<>', _a='1', _b='2').xml(),
+                         '<center a="1" b="2">&lt;&gt;</center>')
 
-    def testSELECT(self):
-        self.assertEqual(SELECT('<>', _a='1', _b='2').xml(),
-                         '<select a="1" b="2">' +
-                         '<option value="&lt;&gt;">&lt;&gt;</option></select>')
+    def test_CODE(self):
+        self.assertEqual(CODE("print 'hello world'",
+                              language='python',
+                              link=None,
+                              counter=1,
+                              styles={},
+                              highlight_line=None).xml(),
+                         '<table><tr style="vertical-align:top;"><td style="min-width:40px; text-align: right;"><pre style="\n        font-size: 11px;\n        font-family: Bitstream Vera Sans Mono,monospace;\n        background-color: transparent;\n        margin: 0;\n        padding: 5px;\n        border: none;\n        color: #A0A0A0;\n">1.</pre></td><td><pre style="\n        font-size: 11px;\n        font-family: Bitstream Vera Sans Mono,monospace;\n        background-color: transparent;\n        margin: 0;\n        padding: 5px;\n        border: none;\n        overflow: auto;\n        white-space: pre !important;\n"><span style="color:#185369; font-weight: bold">print </span><span style="color: #FF9966">\'hello world\'</span></pre></td></tr></table>')
 
-    def testSPAN(self):
-        self.assertEqual(SPAN('<>', _a='1', _b='2').xml(),
-                         '<span a="1" b="2">&lt;&gt;</span>')
+    def test_LABEL(self):
+        self.assertEqual(LABEL('<>', _a='1', _b='2').xml(),
+                         '<label a="1" b="2">&lt;&gt;</label>')
 
-    def testSTYLE(self):
-        self.assertEqual(STYLE('<>', _a='1', _b='2').xml(),
-                         '<style a="1" b="2"><!--/*--><![CDATA[/*><!--*/\n<>\n/*]]>*/--></style>')
+    def test_LI(self):
+        self.assertEqual(LI('<>', _a='1', _b='2').xml(),
+                         '<li a="1" b="2">&lt;&gt;</li>')
 
-    def testTABLE(self):
+    def test_UL(self):
+        self.assertEqual(UL('<>', _a='1', _b='2').xml(),
+                         '<ul a="1" b="2"><li>&lt;&gt;</li></ul>')
+
+    def test_OL(self):
+        self.assertEqual(OL('<>', _a='1', _b='2').xml(),
+                         '<ol a="1" b="2"><li>&lt;&gt;</li></ol>')
+
+    def test_TD(self):
+        self.assertEqual(TD('<>', _a='1', _b='2').xml(),
+                         '<td a="1" b="2">&lt;&gt;</td>')
+
+    def test_TH(self):
+        self.assertEqual(TH('<>', _a='1', _b='2').xml(),
+                         '<th a="1" b="2">&lt;&gt;</th>')
+
+    def test_TR(self):
+        self.assertEqual(TR('<>', _a='1', _b='2').xml(),
+                         '<tr a="1" b="2"><td>&lt;&gt;</td></tr>')
+
+    def test_THEAD(self):
+        self.assertEqual(THEAD('<>', _a='1', _b='2').xml(),
+                         '<thead a="1" b="2"><tr><th>&lt;&gt;</th></tr></thead>')
+        # self.assertEqual(THEAD(TRHEAD('<>'), _a='1', _b='2').xml(),
+        #                  '<thead a="1" b="2"><tr><th>&lt;&gt;</th></tr></thead>')
+        self.assertEqual(THEAD(TR('<>'), _a='1', _b='2').xml(),
+                         '<thead a="1" b="2"><tr><td>&lt;&gt;</td></tr></thead>')
+
+    def test_TBODY(self):
+        self.assertEqual(TBODY('<>', _a='1', _b='2').xml(),
+                         '<tbody a="1" b="2"><tr><td>&lt;&gt;</td></tr></tbody>')
+
+    def test_TFOOT(self):
+        self.assertEqual(TFOOT('<>', _a='1', _b='2').xml(),
+                         '<tfoot a="1" b="2"><tr><td>&lt;&gt;</td></tr></tfoot>')
+
+    # TODO: def test_COL(self):
+
+    # TODO: def test_COLGROUP(self):
+
+    def test_TABLE(self):
         self.assertEqual(TABLE('<>', _a='1', _b='2').xml(),
                          '<table a="1" b="2"><tr><td>&lt;&gt;</td></tr>' +
                          '</table>')
 
-    def testTBODY(self):
-        self.assertEqual(TBODY('<>', _a='1', _b='2').xml(),
-                         '<tbody a="1" b="2"><tr><td>&lt;&gt;</td></tr></tbody>')
+    def test_I(self):
+        self.assertEqual(I('<>', _a='1', _b='2').xml(),
+                         '<i a="1" b="2">&lt;&gt;</i>')
 
-    def testTD(self):
-        self.assertEqual(TD('<>', _a='1', _b='2').xml(),
-                         '<td a="1" b="2">&lt;&gt;</td>')
+    def test_IFRAME(self):
+        self.assertEqual(IFRAME('<>', _a='1', _b='2').xml(),
+                         '<iframe a="1" b="2">&lt;&gt;</iframe>')
 
-    def testTEXTAREA(self):
+    def test_INPUT(self):
+        self.assertEqual(INPUT(_a='1', _b='2').xml(),
+                         '<input a="1" b="2" type="text" />')
+
+    def test_TEXTAREA(self):
         self.assertEqual(TEXTAREA('<>', _a='1', _b='2').xml(),
                          '<textarea a="1" b="2" cols="40" rows="10">&lt;&gt;' +
                          '</textarea>')
@@ -253,188 +465,54 @@ class TestBareHelpers(unittest.TestCase):
                          '<textarea a="1" b="2" cols="20" rows="5">&lt;&gt;' +
                          '</textarea>')
 
-    def testTFOOT(self):
-        self.assertEqual(TFOOT('<>', _a='1', _b='2').xml(),
-                         '<tfoot a="1" b="2"><tr><td>&lt;&gt;</td></tr></tfoot>')
+    def test_OPTION(self):
+        self.assertEqual(OPTION('<>', _a='1', _b='2').xml(),
+                         '<option a="1" b="2" value="&lt;&gt;">&lt;&gt;' +
+                         '</option>')
 
-    def testTH(self):
-        self.assertEqual(TH('<>', _a='1', _b='2').xml(),
-                         '<th a="1" b="2">&lt;&gt;</th>')
+    def test_OBJECT(self):
+        self.assertEqual(OBJECT('<>', _a='1', _b='2').xml(),
+                         '<object a="1" b="2">&lt;&gt;</object>')
 
-    def testTHEAD(self):
-        self.assertEqual(THEAD('<>', _a='1', _b='2').xml(),
-                         '<thead a="1" b="2"><tr><th>&lt;&gt;</th></tr></thead>')
-        #self.assertEqual(THEAD(TRHEAD('<>'), _a='1', _b='2').xml(),
-        #                 '<thead a="1" b="2"><tr><th>&lt;&gt;</th></tr></thead>')
-        self.assertEqual(THEAD(TR('<>'), _a='1', _b='2').xml(),
-                         '<thead a="1" b="2"><tr><td>&lt;&gt;</td></tr></thead>')
+    # TODO: def test_OPTGROUP(self):
 
-    def testTITLE(self):
-        self.assertEqual(TITLE('<>', _a='1', _b='2').xml(),
-                         '<title a="1" b="2">&lt;&gt;</title>')
+    def test_SELECT(self):
+        self.assertEqual(SELECT('<>', _a='1', _b='2').xml(),
+                         '<select a="1" b="2">' +
+                         '<option value="&lt;&gt;">&lt;&gt;</option></select>')
 
-    def testTR(self):
-        self.assertEqual(TR('<>', _a='1', _b='2').xml(),
-                         '<tr a="1" b="2"><td>&lt;&gt;</td></tr>')
+    def test_FIELDSET(self):
+        self.assertEqual(FIELDSET('<>', _a='1', _b='2').xml(),
+                         '<fieldset a="1" b="2">&lt;&gt;</fieldset>')
 
-    def testTT(self):
-        self.assertEqual(TT('<>', _a='1', _b='2').xml(),
-                         '<tt a="1" b="2">&lt;&gt;</tt>')
+    # TODO: def test_LEGEND(self):
 
-    def testUL(self):
-        self.assertEqual(UL('<>', _a='1', _b='2').xml(),
-                         '<ul a="1" b="2"><li>&lt;&gt;</li></ul>')
+    def test_FORM(self):
+        self.assertEqual(FORM('<>', _a='1', _b='2').xml(),
+                         '<form a="1" action="#" b="2" enctype="multipart/form-data" method="post">&lt;&gt;</form>')
 
-    def testXML(self):
-        # sanitization process
-        self.assertEqual(XML('<h1>Hello<a data-hello="world">World</a></h1>').xml(),
-            '<h1>Hello<a data-hello="world">World</a></h1>')
-        # with sanitize, data-attributes are not permitted
-        self.assertEqual(XML('<h1>Hello<a data-hello="world">World</a></h1>', sanitize=True).xml(),
-            '<h1>HelloWorld</h1>')
-        # stringify by default
-        self.assertEqual(XML(1.3), '1.3')
-        self.assertEqual(XML(u'<div>è</div>').xml(), '<div>\xc3\xa8</div>')
-        # you can calc len on the class, that equals the xml() and the str()
-        self.assertEqual(len(XML('1.3')), len('1.3'))
-        self.assertEqual(len(XML('1.3').xml()), len('1.3'))
-        self.assertEqual(len(str(XML('1.3'))), len('1.3'))
-        # you can concatenate them to strings (check for __add__ and __radd__ methods)
-        self.assertEqual(XML('a') + 'b', 'ab')
-        self.assertEqual(XML('a') + XML('b'), 'ab')
-        self.assertEqual('a' + XML('b'), 'ab')
-        # you can compare them
-        self.assertEqual(XML('a') == XML('a'), True)
-        # beware that the comparison is made on the XML repr
-        self.assertEqual(XML('<h1>Hello<a data-hello="world">World</a></h1>', sanitize=True),
-            XML('<h1>HelloWorld</h1>'))
-        #bug check for the sanitizer for closing no-close tags
-        self.assertEqual(XML('<p>Test</p><br/><p>Test</p><br/>', sanitize=True),
-            XML('<p>Test</p><br /><p>Test</p><br />'))
+    # TODO: def test_BEAUTIFY(self):
 
-    def testTAG(self):
-        self.assertEqual(TAG.first(TAG.second('test'), _key=3).xml(),
-            '<first key="3"><second>test</second></first>')
-        # ending in underscore "triggers" <input /> style
-        self.assertEqual(TAG.first_(TAG.second('test'), _key=3).xml(),
-            '<first key="3" />')
+    # TODO: def test_MENU(self):
 
-    def testStaticURL(self):
-        # test response.static_version coupled with response.static_version_urls
-        self.assertEqual(URL('a', 'c', 'f'), '/a/c/f')
-        self.assertEqual(URL('a', 'static', 'design.css'), '/a/static/design.css')
-        response = Storage()
-        response.static_version = '1.2.3'
-        from globals import current
-        current.response = response
-        self.assertEqual(URL('a', 'static', 'design.css'), '/a/static/design.css')
-        response.static_version_urls = True
-        self.assertEqual(URL('a', 'static', 'design.css'), '/a/static/_1.2.3/design.css')
+    # TODO: def test_embed64(self):
 
-    def testURL(self):
-        self.assertEqual(URL('a', 'c', 'f', args='1'), '/a/c/f/1')
-        self.assertEqual(URL('a', 'c', 'f', args=('1', '2')), '/a/c/f/1/2')
-        self.assertEqual(URL('a', 'c', 'f', args=['1', '2']), '/a/c/f/1/2')
-        self.assertEqual(URL('a', 'c', '/f'), '/a/c/f')
-        self.assertEqual(URL('a', 'c', 'f.json'), '/a/c/f.json')
-        self.assertRaises(SyntaxError, URL, *['a'])
-        request = Storage()
-        request.application = 'a'
-        request.controller = 'c'
-        request.function = 'f'
-        request.env = {}
-        from globals import current
-        current.request = request
-        must_return = '/a/c/f'
-        self.assertEqual(URL(), must_return)
-        self.assertEqual(URL('f'), must_return)
-        self.assertEqual(URL('c', 'f'), must_return)
-        self.assertEqual(URL('a', 'c', 'f'), must_return)
-        self.assertEqual(URL('a', 'c', 'f', extension='json'), '/a/c/f.json')
-        def weird():
-            pass
-        self.assertEqual(URL('a', 'c', weird), '/a/c/weird')
-        self.assertRaises(SyntaxError, URL, *['a', 'c', 1])
-        # test signature
-        rtn = URL(
-            a='a', c='c', f='f', args=['x', 'y', 'z'],
-            vars={'p': (1, 3), 'q': 2}, anchor='1', hmac_key='key'
-            )
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f#1')
-        # test _signature exclusion
-        rtn = URL(
-            a='a', c='c', f='f', args=['x', 'y', 'z'],
-            vars={'p': (1, 3), 'q': 2, '_signature': 'abc'},
-            anchor='1', hmac_key='key'
-            )
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f#1')
-        # emulate user_signature
-        current.session = Storage(auth=Storage(hmac_key='key'))
-        self.assertEqual(URL(user_signature=True), '/a/c/f?_signature=c4aed53c08cff08f369dbf8b5ba51889430cf2c2')
-        # hash_vars combination
-        rtn = URL('a','c','f', args=['x', 'y', 'z'], vars={'p' : (1,3), 'q' : 2}, hmac_key='key')
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f')
-        rtn = URL('a','c','f', args=['x', 'y', 'z'], vars={'p' : (1,3), 'q' : 2}, hmac_key='key', hash_vars=True)
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=a32530f0d0caa80964bb92aad2bedf8a4486a31f')
-        rtn = URL('a','c','f', args=['x', 'y', 'z'], vars={'p' : (1,3), 'q' : 2}, hmac_key='key', hash_vars=False)
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=0b5a0702039992aad23c82794b8496e5dcd59a5b')
-        rtn = URL('a','c','f', args=['x', 'y', 'z'], vars={'p' : (1,3), 'q' : 2}, hmac_key='key', hash_vars=['p'])
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=5d01b982fd72b39674b012e0288071034e156d7a')
-        rtn = URL('a','c','f', args=['x', 'y', 'z'], vars={'p' : (1,3), 'q' : 2}, hmac_key='key', hash_vars='p')
-        self.assertEqual(rtn, '/a/c/f/x/y/z?p=1&p=3&q=2&_signature=5d01b982fd72b39674b012e0288071034e156d7a')
-        # test CRLF detection
-        self.assertRaises(SyntaxError, URL, *['a\n', 'c', 'f'])
-        self.assertRaises(SyntaxError, URL, *['a\r', 'c', 'f'])
+    # TODO: def test_web2pyHTMLParser(self):
 
-    def testverifyURL(self):
-        r = Storage()
-        r.application = 'a'
-        r.controller = 'c'
-        r.function = 'f'
-        r.extension = 'html'
-        r.env = {}
-        r.get_vars = Storage()
-        # missing signature as request.get_vars returns False
-        rtn = verifyURL(r, 'key')
-        self.assertEqual(rtn, False)
-        # reverse tests from previous testcase with hash_vars combinations
-        r.args = ['x', 'y', 'z']
-        r.get_vars = Storage(p=(1, 3), q=2)
-        # add signature
-        r.get_vars['_signature'] = 'a32530f0d0caa80964bb92aad2bedf8a4486a31f'
-        rtn = verifyURL(r, 'key')
-        self.assertEqual(rtn, True)
-        r.get_vars['_signature'] = 'a32530f0d0caa80964bb92aad2bedf8a4486a31f'
-        rtn = verifyURL(r, 'key', hash_vars=True)
-        self.assertEqual(rtn, True)
-        r.get_vars['_signature'] = '0b5a0702039992aad23c82794b8496e5dcd59a5b'
-        rtn = verifyURL(r, 'key', hash_vars=False)
-        self.assertEqual(rtn, True)
-        r.get_vars['_signature'] = '5d01b982fd72b39674b012e0288071034e156d7a'
-        rtn = verifyURL(r, 'key', hash_vars=['p'])
-        self.assertEqual(rtn, True)
-        r.get_vars['_signature'] = '5d01b982fd72b39674b012e0288071034e156d7a'
-        rtn = verifyURL(r, 'key', hash_vars='p')
-        self.assertEqual(rtn, True)
-        # without session, user_signature returns always False
-        rtn = verifyURL(r, user_signature=True)
-        self.assertEqual(rtn, False)
-        # same goes if you don't use an hmac_key
-        rtn = verifyURL(r)
-        self.assertEqual(rtn, False)
-        # emulate user signature
-        from globals import current
-        current.session = Storage(auth=Storage(hmac_key='key'))
-        r.get_vars['_signature'] = 'a32530f0d0caa80964bb92aad2bedf8a4486a31f'
-        rtn = verifyURL(r, user_signature=True)
-        self.assertEqual(rtn, True)
+    # TODO: def test_markdown_serializer(self):
+
+    # TODO: def test_markmin_serializer(self):
+
+    # TODO: def test_MARKMIN(self):
+
+    # TODO: def test_ASSIGNJS(self):
 
 
 class TestData(unittest.TestCase):
 
-    def testAdata(self):
+    def test_Adata(self):
         self.assertEqual(A('<>', data=dict(abc='<def?asd>', cde='standard'), _a='1', _b='2').xml(),
-            '<a a="1" b="2" data-abc="&lt;def?asd&gt;" data-cde="standard">&lt;&gt;</a>')
+                         '<a a="1" b="2" data-abc="&lt;def?asd&gt;" data-cde="standard">&lt;&gt;</a>')
 
 
 if __name__ == '__main__':