Tests: TestUnit class removed.

Prerequisite checks moved to the fixture in conftest.py.

test/unit/http.py

@@ -7,11 +7,10 @@ import select
 import socket
 
 import pytest
-from unit.main import TestUnit
 from unit.option import option
 
 
-class TestHTTP(TestUnit):
+class TestHTTP():
     def http(self, start_str, **kwargs):
         sock_type = kwargs.get('sock_type', 'ipv4')
         port = kwargs.get('port', 7080)

test/unit/main.py

@@ -1,36 +0,0 @@
-import pytest
-from unit.option import option
-
-
-class TestUnit():
-    @classmethod
-    def setup_class(cls):
-        missed = []
-
-        # check modules
-
-        if 'modules' in cls.prerequisites:
-            available_modules = list(option.available['modules'].keys())
-
-            for module in cls.prerequisites['modules']:
-                if module in available_modules:
-                    continue
-
-                missed.append(module)
-
-        if missed:
-            pytest.skip('Unit has no ' + ', '.join(missed) + ' module(s)')
-
-        # check features
-
-        if 'features' in cls.prerequisites:
-            available_features = list(option.available['features'].keys())
-
-            for feature in cls.prerequisites['features']:
-                if feature in available_features:
-                    continue
-
-                missed.append(feature)
-
-        if missed:
-            pytest.skip(', '.join(missed) + ' feature(s) not supported')