Merge pull request #882 from clebergnu/misc_fixes

Miscellaneous fixes

avocado/core/app.py

@@ -18,7 +18,7 @@ The core Avocado application.
 
 import os
 
-from .log import configure
+from .log import configure as configure_log
 from .parser import Parser
 from .plugins.manager import get_plugin_manager
 
@@ -34,7 +34,7 @@ class AvocadoApp(object):
         # Catch all libc runtime errors to STDERR
         os.environ['LIBC_FATAL_STDERR_'] = '1'
 
-        configure()
+        configure_log()
         self.plugin_manager = None
         self.parser = Parser()
         self.parser.start()

avocado/core/runner.py

@@ -166,7 +166,7 @@ class TestRunner(object):
         Creates an instance of TestRunner class.
 
         :param job: an instance of :class:`avocado.core.job.Job`.
-        :param test_result: an instance of :class:`avocado.core.result.TestResult`.
+        :param test_result: an instance of :class:`avocado.core.result.TestResultProxy`.
         """
         self.job = job
         self.result = test_result

examples/plugins/avocado_hello.py

-from avocado.core.plugins import plugin
-
-
-class HelloWorld(plugin.Plugin):
-
-    """
-    The classical Hello World! plugin example.
-    """
-
-    name = 'hello_world'
-    enabled = True
-
-    def configure(self, parser):
-        """
-        Add the subparser for the 'hello' action.
-        """
-        self.parser = parser.subcommands.add_parser(
-            'hello',
-            help='Hello World! plugin example')
-        super(HelloWorld, self).configure(self.parser)
-
-    def run(self, args):
-        """
-        This method is called whenever we use the command 'hello'.
-        """
-        print(self.__doc__)