diff --git a/tests/ert/ui_tests/gui/test_full_manual_update_workflow.py b/tests/ert/ui_tests/gui/test_full_manual_update_workflow.py
index d1784c5ee46..b70b18bbd65 100644
--- a/tests/ert/ui_tests/gui/test_full_manual_update_workflow.py
+++ b/tests/ert/ui_tests/gui/test_full_manual_update_workflow.py
@@ -59,7 +59,8 @@ def test_manual_analysis_workflow(ensemble_experiment_has_run, qtbot):
     tree_view.expandAll()
 
     model = tree_view.model()
-    assert model is not None and model.rowCount() == 1
+    assert model is not None
+    assert model.rowCount() == 1
     assert "iter-0_1" in model.index(1, 0, model.index(0, 0)).data(0)
 
     experiments_panel.close()
diff --git a/tests/ert/unit_tests/config/test_queue_config.py b/tests/ert/unit_tests/config/test_queue_config.py
index 363bd25589a..b47feb4bc81 100644
--- a/tests/ert/unit_tests/config/test_queue_config.py
+++ b/tests/ert/unit_tests/config/test_queue_config.py
@@ -52,7 +52,8 @@ def test_project_code_is_set_when_forward_model_contains_selected_simulator(
     project_code = queue_config.queue_options.project_code
 
     assert project_code is not None
-    assert "flow" in project_code and "rms" in project_code
+    assert "flow" in project_code
+    assert "rms" in project_code
 
 
 @pytest.mark.parametrize("queue_system", ["LSF", "TORQUE", "SLURM"])
@@ -175,7 +176,8 @@ def test_that_overwriting_QUEUE_OPTIONS_warns(
     assert (
         f"Overwriting QUEUE_OPTION {queue_system} {queue_system_option}: \n Old value:"
         " test_0 \n New value: test_1"
-    ) in caplog.text and (
+    ) in caplog.text
+    assert (
         f"Overwriting QUEUE_OPTION {queue_system} MAX_RUNNING: \n Old value:"
         " 10 \n New value: 10"
     ) not in caplog.text
diff --git a/tests/ert/unit_tests/resources/test_shell.py b/tests/ert/unit_tests/resources/test_shell.py
index 1ab9735aef6..4b23df1d7de 100644
--- a/tests/ert/unit_tests/resources/test_shell.py
+++ b/tests/ert/unit_tests/resources/test_shell.py
@@ -283,9 +283,11 @@ def test_that_delete_file_deletes_broken_symlinks():
 
     delete_file("file")
     assert not Path("file").exists()
-    assert Path("link").is_symlink() and not Path("link").exists()
+    assert Path("link").is_symlink()
+    assert not Path("link").exists()
     delete_file("link")
-    assert not Path("link").is_symlink() and not Path("link").exists()
+    assert not Path("link").is_symlink()
+    assert not Path("link").exists()
 
 
 @pytest.mark.usefixtures("use_tmpdir")
diff --git a/tests/ert/unit_tests/scheduler/test_lsf_driver.py b/tests/ert/unit_tests/scheduler/test_lsf_driver.py
index b98e914ae54..7064748a99b 100644
--- a/tests/ert/unit_tests/scheduler/test_lsf_driver.py
+++ b/tests/ert/unit_tests/scheduler/test_lsf_driver.py
@@ -1265,7 +1265,8 @@ def mock_poll_once_by_bhist(*args, **kwargs):
     await poll(driver, {0})
     assert "bhist is used" in caplog.text
     assert bhist_called
-    assert driver._bhist_cache and job_id in driver._bhist_cache
+    assert driver._bhist_cache
+    assert job_id in driver._bhist_cache
 
 
 @pytest.mark.integration_test
diff --git a/tests/ert/unit_tests/scheduler/test_scheduler.py b/tests/ert/unit_tests/scheduler/test_scheduler.py
index 7736dbb2998..5d96d1ec2da 100644
--- a/tests/ert/unit_tests/scheduler/test_scheduler.py
+++ b/tests/ert/unit_tests/scheduler/test_scheduler.py
@@ -157,7 +157,8 @@ async def test_add_dispatch_information_to_jobs_file(
         assert content["real_id"] == realization.iens
         assert content["dispatch_url"] == test_ee_uri
         assert content["ee_token"] == test_ee_token
-        assert type(content["jobList"]) == list and len(content["jobList"]) == 0
+        assert type(content["jobList"]) == list
+        assert len(content["jobList"]) == 0
 
 
 @pytest.mark.parametrize("max_submit", [1, 2, 3])