Tests: isolation check moved to the pytest_sessionstart().

This change eliminates the need for some classes
to run Unit one more time before running tests.

1 files changed, 20 insertions, 26 deletions

diff --git a/test/unit/main.py b/test/unit/main.py
index fce6a322..749ff3ab 100644
--- a/test/unit/main.py
+++ b/test/unit/main.py
@@ -4,39 +4,33 @@ from unit.option import option
 
 class TestUnit():
     @classmethod
-    def setup_class(cls, complete_check=True):
-        def check():
-            missed = []
+    def setup_class(cls):
+        missed = []
 
-            # check modules
+        # check modules
 
-            if 'modules' in cls.prerequisites:
-                available_modules = list(option.available['modules'].keys())
+        if 'modules' in cls.prerequisites:
+            available_modules = list(option.available['modules'].keys())
 
-                for module in cls.prerequisites['modules']:
-                    if module in available_modules:
-                        continue
+            for module in cls.prerequisites['modules']:
+                if module in available_modules:
+                    continue
 
-                    missed.append(module)
+                missed.append(module)
 
-            if missed:
-                pytest.skip('Unit has no ' + ', '.join(missed) + ' module(s)')
+        if missed:
+            pytest.skip('Unit has no ' + ', '.join(missed) + ' module(s)')
 
-            # check features
+        # check features
 
-            if 'features' in cls.prerequisites:
-                available_features = list(option.available['features'].keys())
+        if 'features' in cls.prerequisites:
+            available_features = list(option.available['features'].keys())
 
-                for feature in cls.prerequisites['features']:
-                    if feature in available_features:
-                        continue
+            for feature in cls.prerequisites['features']:
+                if feature in available_features:
+                    continue
 
-                    missed.append(feature)
+                missed.append(feature)
 
-            if missed:
-                pytest.skip(', '.join(missed) + ' feature(s) not supported')
-
-        if complete_check:
-            check()
-        else:
-            return check
+        if missed:
+            pytest.skip(', '.join(missed) + ' feature(s) not supported')