Name all tests consistently

Let all of them start with 'test_'. And move __main__.py into
__init__.py.

.travis.yml

@@ -4,4 +4,4 @@ python:
   - "2.7"
   - "3.3"
 install: "pip install --use-mirrors -r test-requirements.txt"
-script: python test/__main__.py -v
+script: python test/__init__.py -v

test/__init__.py

@@ -0,0 +1,25 @@
+"""
+    LessCss tests
+"""
+import unittest
+import os
+import re
+
+import bootstrap
+
+
+def find():
+    svn = re.compile('\.svn')
+    test = re.compile('test.+\.py$')
+    alltests = unittest.TestSuite()
+    for path, _, files in os.walk(bootstrap.here):
+        if svn.search(path):
+            continue
+        for f in files:
+            if test.search(f):
+                module = __import__(f.split('.')[0])
+                alltests.addTest(unittest.findTestCases(module))
+    return alltests
+
+if __name__ == '__main__':
+    unittest.main(defaultTest='find')

test/__main__.py

@@ -1,25 +0,0 @@
-"""
-    LessCss tests
-"""
-import unittest
-import os
-import re
-
-import bootstrap
-
-
-def find():
-    svn = re.compile('\.svn')
-    test = re.compile('test.+\.py$')
-    alltests = unittest.TestSuite()
-    for path, _, files in os.walk(bootstrap.here):
-        if svn.search(path):
-            continue
-        for f in files:
-            if test.search(f):
-                module = __import__(f.split('.')[0])
-                alltests.addTest(unittest.findTestCases(module))
-    return alltests
-
-if __name__ == '__main__':
-    unittest.main(defaultTest='find')

test/test_expression.py

@@ -3,7 +3,6 @@ from lesscpy.plib.expression import Expression
 
 
 class TestExpression(unittest.TestCase):
-
     def test_basic(self):
         for test in [
             ['0', '+', '0', '0'],
@@ -43,7 +42,7 @@ class TestExpression(unittest.TestCase):
             e = Expression(test[:3])
             self.assertEqual(test[3], e.parse(None), str(test))
 
-    def testop(self):
+    def test_op(self):
         for test in [
             ['0', '=', '0', True],
             ['1', '>', '2', False],

test/test_utility.py

@@ -3,8 +3,7 @@ import lesscpy.lessc.utility as utility
 
 
 class TestUtility(unittest.TestCase):
-
-    def testanalyze(self):
+    def test_analyze(self):
         test = utility.analyze_number
         self.assertEqual((0, ''), test('0'))
         self.assertEqual((1, ''), test('1'))
@@ -24,7 +23,7 @@ class TestUtility(unittest.TestCase):
         self.assertRaises(SyntaxError, test, '-o')
         self.assertRaises(SyntaxError, test, '')
 
-    def testsplit_unit(self):
+    def test_split_unit(self):
         test = utility.split_unit
         self.assertEqual(('', ''), test(None))
         self.assertEqual(('', ''), test(False))
@@ -34,7 +33,7 @@ class TestUtility(unittest.TestCase):
         self.assertEqual(('1', 'px'), test('1px'))
         self.assertEqual(('-1', 'px'), test('-1px'))
 
-    def testis_int(self):
+    def test_is_int(self):
         test = utility.is_int
         self.assertTrue(test(1))
         self.assertTrue(test('1'))
@@ -44,7 +43,7 @@ class TestUtility(unittest.TestCase):
         self.assertFalse(test(None))
         self.assertFalse(test(0.0))
 
-    def testis_float(self):
+    def test_is_float(self):
         test = utility.is_float
         self.assertFalse(test(1))
         self.assertFalse(test('1'))
@@ -55,7 +54,7 @@ class TestUtility(unittest.TestCase):
         self.assertTrue(test('77.0565'))
         self.assertTrue(test('-0.0'))
 
-    def testis_color(self):
+    def test_is_color(self):
         test = utility.is_color
         self.assertTrue(test('#123'))
         self.assertTrue(test('#123456'))
@@ -70,7 +69,7 @@ class TestUtility(unittest.TestCase):
         self.assertFalse(test(False))
         self.assertFalse(test([]))
 
-    def testis_variable(self):
+    def test_is_variable(self):
         test = utility.is_variable
         self.assertTrue(test('@var'))
         self.assertTrue(test('-@var'))
@@ -79,7 +78,7 @@ class TestUtility(unittest.TestCase):
         self.assertFalse(test(False))
         self.assertFalse(test([]))
 
-    def testwith_unit(self):
+    def test_with_unit(self):
         test = utility.with_unit
         self.assertEqual('1px', test((1, 'px')))
         self.assertEqual('1px', test(1, 'px'))

tox.ini

@@ -3,7 +3,7 @@ envlist = py26,py27,py33,flake8
 
 [testenv]
 deps = -r{toxinidir}/test-requirements.txt
-commands = python test/__main__.py -v
+commands = python test/__init__.py -v
 
 [testenv:pep8]
 commands = pep8 --repeat --show-source --ignore=E501 --exclude=.venv,.tox,build,dist,doc