From 61dbefeddd65b5d3e742fa9797babd412dc67584 Mon Sep 17 00:00:00 2001
From: Gwyn <gwyn@playtechnique.io>
Date: Sat, 8 May 2021 10:36:04 -0600
Subject: [PATCH] Adds tests for _reused #394

Also reduces verbosity of run_always logging for no_install.
---
 nox/sessions.py          | 1 -
 nox/virtualenv.py        | 5 +++--
 tests/test_virtualenv.py | 4 ++++
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/nox/sessions.py b/nox/sessions.py
index 9582d6d1..9250d581 100644
--- a/nox/sessions.py
+++ b/nox/sessions.py
@@ -291,7 +291,6 @@ def run_always(
         :type external: bool
         """
         if self._runner.global_config.no_install:
-            logger.info("Skipping run_always, as --no-install is set.")
             return None
 
         if not args:
diff --git a/nox/virtualenv.py b/nox/virtualenv.py
index 47a21074..604ee4ee 100644
--- a/nox/virtualenv.py
+++ b/nox/virtualenv.py
@@ -225,6 +225,7 @@ def create(self) -> bool:
             logger.debug(
                 "Re-using existing conda env at {}.".format(self.location_name)
             )
+
             self._reused = True
 
             return False
@@ -418,10 +419,10 @@ def create(self) -> bool:
                         self.location_name
                     )
                 )
-                return False
 
-            self._reused = False
+                self._reused = True
 
+                return False
 
         if self.venv_or_virtualenv == "virtualenv":
             cmd = [sys.executable, "-m", "virtualenv", self.location]
diff --git a/tests/test_virtualenv.py b/tests/test_virtualenv.py
index cb76a877..2804d743 100644
--- a/tests/test_virtualenv.py
+++ b/tests/test_virtualenv.py
@@ -179,6 +179,7 @@ def test_condaenv_create(make_conda):
     venv.reuse_existing = True
     venv.create()
     assert dir_.join("test.txt").check()
+    assert venv._reused
 
 
 @pytest.mark.skipif(not HAS_CONDA, reason="Missing conda command.")
@@ -328,7 +329,10 @@ def test_create(monkeypatch, make_one):
     assert dir_.join("test.txt").check()
     venv.reuse_existing = True
     monkeypatch.setattr(nox.virtualenv.nox.command, "run", mock.MagicMock())
+
     venv.create()
+
+    assert venv._reused
     assert dir_.join("test.txt").check()