Moves remote dependant test to proper plugin

There was a functional test on avocado that depended on remote plugin.
This change moves this test to proper plugin instead of run the test
only if the plugin is available during test execution.

Reference: https://trello.com/c/NPEUj0wZSigned-off-by: NCaio Carrara <ccarrara@redhat.com>

optional_plugins/runner_remote/tests/test_remote.py

 import argparse
+import glob
+import os
 import shutil
+import tempfile
 import unittest
 
 try:
@@ -8,7 +11,7 @@ except ImportError:
     import mock
 
 from avocado.core.job import Job
-from avocado.core import version
+from avocado.core import exit_codes, version
 from avocado.utils import process
 import avocado_runner_remote
 
@@ -110,6 +113,35 @@ class RemoteTestRunnerTest(unittest.TestCase):
             if job:
                 shutil.rmtree(job.args.base_logdir)
 
+    def test_run_replay_remotefail(self):
+        """
+        Runs a replay job using remote plugin (not supported).
+        """
+        tmpdir = tempfile.mkdtemp(prefix='avocado_' + __name__)
+        cmd_line = ('avocado run passtest.py '
+                    '-m examples/tests/sleeptest.py.data/sleeptest.yaml '
+                    '--job-results-dir %s --sysinfo=off --json -' % tmpdir)
+        result = process.run(cmd_line, ignore_status=True)
+        jobdir = ''.join(glob.glob(os.path.join(tmpdir, 'job-*')))
+        idfile = ''.join(os.path.join(jobdir, 'id'))
+
+        with open(idfile, 'r') as f:
+            jobid = f.read().strip('\n')
+
+        cmd_line = ('avocado run --replay %s --remote-hostname '
+                    'localhost --job-results-dir %s --sysinfo=off' % (jobid, tmpdir))
+        expected_rc = exit_codes.AVOCADO_FAIL
+        result = process.run(cmd_line, ignore_status=True)
+
+        self.assertEqual(result.exit_status, expected_rc,
+                         "Command %s did not return rc "
+                         "%d:\n%s" % (cmd_line, expected_rc, result))
+
+        msg = b"Currently we don't replay jobs in remote hosts."
+        self.assertIn(msg, result.stderr)
+
+        shutil.rmtree(tmpdir)
+
 
 if __name__ == '__main__':
     unittest.main()

selftests/functional/test_replay_basic.py

@@ -4,22 +4,12 @@ import shutil
 import tempfile
 import unittest
 
-import pkg_resources
-
 from avocado.core import exit_codes
 from avocado.utils import process
 
 from .. import AVOCADO, BASEDIR
 
 
-def remote_capable():
-    try:
-        pkg_resources.require('avocado-framework-plugin-runner-remote')
-        return True
-    except pkg_resources.DistributionNotFound:
-        return False
-
-
 class ReplayTests(unittest.TestCase):
 
     def setUp(self):
@@ -154,20 +144,6 @@ class ReplayTests(unittest.TestCase):
                b'INTERRUPT 0')
         self.assertIn(msg, result.stdout)
 
-    @unittest.skipUnless(remote_capable(),
-                         "Remote runner plugin is not available")
-    def test_run_replay_remotefail(self):
-        """
-        Runs a replay job using remote plugin (not supported).
-        """
-        cmd_line = ('%s run --replay %s --remote-hostname '
-                    'localhost --job-results-dir %s --sysinfo=off'
-                    % (AVOCADO, self.jobid, self.tmpdir))
-        expected_rc = exit_codes.AVOCADO_FAIL
-        result = self.run_and_check(cmd_line, expected_rc)
-        msg = b"Currently we don't replay jobs in remote hosts."
-        self.assertIn(msg, result.stderr)
-
     def test_run_replay_status_and_variants(self):
         """
         Runs a replay job with custom variants using '--replay-test-status'