Update tests.

* No longer necessary to patch is_anaconda, is_conda_based_app, and get_spyder_conda_channel
* Individual tests for PyPi, conda, and app environments are no longer necessary.

spyder/plugins/updatemanager/tests/test_update_manager.py

@@ -31,7 +31,7 @@ def worker():
 # ---- Test WorkerUpdate
 
 @pytest.mark.parametrize("version", ["1.0.0", "1000.0.0"])
-def test_updates_appenv(qtbot, mocker, version, caplog):
+def test_updates(qtbot, mocker, version, caplog):
     """
     Test whether or not we offer updates for our installers according to the
     current Spyder version.
@@ -44,12 +44,6 @@ def test_updates_appenv(qtbot, mocker, version, caplog):
         UpdateManagerWidget, "start_update", new=lambda x: None
     )
     mocker.patch.object(workers, "__version__", new=version)
-    mocker.patch.object(workers, "is_anaconda", return_value=True)
-    mocker.patch.object(workers, "is_conda_based_app", return_value=True)
-    mocker.patch.object(
-        workers, "get_spyder_conda_channel",
-        return_value=("conda-forge", "https://conda.anaconda.org/conda-forge")
-    )
 
     with caplog.at_level(logging.DEBUG, logger='spyder.plugins.updatemanager'):
         # Capture >=DEBUG logging messages for spyder.plugins.updatemanager
@@ -77,59 +71,6 @@ def test_updates_appenv(qtbot, mocker, version, caplog):
     assert len(um.update_worker.releases) > 1
 
 
-@pytest.mark.parametrize("version", ["1.0.0", "1000.0.0"])
-@pytest.mark.parametrize(
-    "channel", [
-        ("pkgs/main", "https://repo.anaconda.com/pkgs/main"),
-        ("conda-forge", "https://conda.anaconda.org/conda-forge"),
-        ("pypi", "https://conda.anaconda.org/pypi")
-    ]
-)
-def test_updates_condaenv(qtbot, worker, mocker, version, channel):
-    """
-    Test whether or not we offer updates for conda installed Spyder according
-    to the current version.
-    """
-    mocker.patch.object(workers, "__version__", new=version)
-    mocker.patch.object(workers, "is_anaconda", return_value=True)
-    mocker.patch.object(workers, "is_conda_based_app", return_value=False)
-    mocker.patch.object(
-        workers, "get_spyder_conda_channel", return_value=channel
-    )
-
-    with qtbot.waitSignal(worker.sig_ready, timeout=5000):
-        worker.start()
-
-    update_available = worker.update_available
-    if version.split('.')[0] == '1':
-        assert update_available
-    else:
-        assert not update_available
-    assert len(worker.releases) == 1
-
-
-@pytest.mark.parametrize("version", ["1.0.0", "1000.0.0"])
-def test_updates_pipenv(qtbot, worker, mocker, version):
-    """Test updates for pip installed Spyder."""
-    mocker.patch.object(workers, "__version__", new=version)
-    mocker.patch.object(workers, "is_anaconda", return_value=False)
-    mocker.patch.object(workers, "is_conda_based_app", return_value=False)
-    mocker.patch.object(
-        workers, "get_spyder_conda_channel",
-        return_value=("pypi", "https://conda.anaconda.org/pypi")
-    )
-
-    with qtbot.waitSignal(worker.sig_ready, timeout=5000):
-        worker.start()
-
-    update_available = worker.update_available
-    if version.split('.')[0] == '1':
-        assert update_available
-    else:
-        assert not update_available
-    assert len(worker.releases) == 1
-
-
 @pytest.mark.parametrize("release", ["4.0.1", "4.0.1a1"])
 @pytest.mark.parametrize("version", ["4.0.0a1", "4.0.0"])
 @pytest.mark.parametrize("stable_only", [True, False])