ceph-volume tests add a stub for process.call

Signed-off-by: Alfredo Deza <adeza@redhat.com>

diff --git a/src/ceph-volume/ceph_volume/tests/conftest.py b/src/ceph-volume/ceph_volume/tests/conftest.py
index 84b8a7dc77553945372742be8148e4e82dffe404..779cc1c018bba9a83887d61d14128b244e0261ba 100644 (file)
--- a/src/ceph-volume/ceph_volume/tests/conftest.py
+++ b/src/ceph-volume/ceph_volume/tests/conftest.py
@@ -46,6 +46,19 @@ def fake_call(monkeypatch):
     return fake_call
 
 
+@pytest.fixture
+def stub_call(monkeypatch):
+    """
+    Monkeypatches process.call, so that a caller can add behavior to the response
+    """
+    def apply(return_value):
+        monkeypatch.setattr(
+            'ceph_volume.process.call',
+            lambda *a, **kw: return_value)
+
+    return apply
+
+
 @pytest.fixture
 def conf_ceph(monkeypatch):
     """