diff --git a/test/test_energy.py b/test/test_energy.py
new file mode 100644
index 0000000000000000000000000000000000000000..7b8459e1e7b270cf66d77b2fa56ec4bc3df9f978
--- /dev/null
+++ b/test/test_energy.py
@@ -0,0 +1,70 @@
+def energy_model_instance():
+    return {
+        "power_sleep":9.75,
+        "power_idle":95,
+        "energy_switch_on":19030,
+        "power_compute":190.738,
+        "energy_switch_off":620,
+        "time_switch_off":6.1,
+        "pstate_sleep":13,
+        "pstate_compute":0,
+        "time_switch_on":152
+    }
+
+# def test_inertial_shutdown(platform, workload,
+#     monitoring_period,
+#     allow_future_switches,
+#     upper_llh_threshold ,
+#     inertial_function,
+#     idle_time_to_sedate,
+#     sedate_idle_on_classical_events):
+#     algo = 'energy_bf_monitoring_inertial'
+#     test_name = f'{algo}-{platform.name}-{workload.name}-{inertial_function}-{idle_time_to_sedate}-{sedate_idle_on_classical_events}'
+#     output_dir, robin_filename, _, schedconf_filename = init_instance(test_name)
+
+#     batcmd = gen_batsim_cmd(platform.filename, workload.filename, output_dir, "--energy")
+
+#     schedconf_content = {
+#         "output_dir": output_dir,
+#         "monitoring_period": monitoring_period,
+#         "trace_output_filename": f'{output_dir}/batsched_llh.trace',
+#         "allow_future_switches": allow_future_switches,
+#         "upper_llh_threshold": upper_llh_threshold,
+#         "inertial_alteration": inertial_function,
+#         "idle_time_to_sedate": idle_time_to_sedate,
+#         "sedate_idle_on_classical_events": sedate_idle_on_classical_events
+#     }
+#     schedconf_content = dict(schedconf_content, **energy_model_instance())
+#     write_file(schedconf_filename, json.dumps(schedconf_content))
+
+#     instance = RobinInstance(output_dir=output_dir,
+#         batcmd=batcmd,
+#         schedcmd=f"batsched -v '{algo}' --variant_options_filepath '{schedconf_filename}'",
+#         simulation_timeout=30, ready_timeout=5,
+#         success_timeout=10, failure_timeout=0
+#     )
+
+#     instance.to_file(robin_filename)
+#     ret = run_robin(robin_filename)
+#     assert ret.returncode == 0
+
+def test_sleeper(platform, workload):
+    algo = 'sleeper'
+    test_name = f'{algo}-{platform.name}-{workload.name}'
+    output_dir, robin_filename, _, schedconf_filename = init_instance(test_name)
+
+    batcmd = gen_batsim_cmd(platform.filename, workload.filename, output_dir, "--energy")
+
+    schedconf_content = energy_model_instance()
+    write_file(schedconf_filename, json.dumps(schedconf_content))
+
+    instance = RobinInstance(output_dir=output_dir,
+        batcmd=batcmd,
+        schedcmd=f"batsched -v '{algo}' --variant_options_filepath '{schedconf_filename}'",
+        simulation_timeout=30, ready_timeout=5,
+        success_timeout=10, failure_timeout=0
+    )
+
+    instance.to_file(robin_filename)
+    ret = run_robin(robin_filename)
+    assert ret.returncode == 0
diff --git a/test/test_runner.py b/test/test_runner.py
index 2245a519ec3d893bb26bad9cb1b323337281bb29..aaf5a16432c1d169da8f0bea2453d04e99c36a43 100755
--- a/test/test_runner.py
+++ b/test/test_runner.py
@@ -69,53 +69,3 @@ def test_redis(platform, workload, one_basic_algo, redis_enabled):
     instance.to_file(robin_filename)
     ret = run_robin(robin_filename)
     assert ret.returncode == 0
-
-def energy_model_instance():
-    return {
-        "power_sleep":9.75,
-        "power_idle":95,
-        "energy_switch_on":19030,
-        "power_compute":190.738,
-        "energy_switch_off":620,
-        "time_switch_off":6.1,
-        "pstate_sleep":13,
-        "pstate_compute":0,
-        "time_switch_on":152
-    }
-
-def test_inertial_shutdown(platform, workload,
-    monitoring_period,
-    allow_future_switches,
-    upper_llh_threshold ,
-    inertial_function,
-    idle_time_to_sedate,
-    sedate_idle_on_classical_events):
-    algo = 'energy_bf_monitoring_inertial'
-    test_name = f'{algo}-{platform.name}-{workload.name}-{inertial_function}-{idle_time_to_sedate}-{sedate_idle_on_classical_events}'
-    output_dir, robin_filename, _, schedconf_filename = init_instance(test_name)
-
-    batcmd = gen_batsim_cmd(platform.filename, workload.filename, output_dir, "--energy")
-
-    schedconf_content = {
-        "output_dir": output_dir,
-        "monitoring_period": monitoring_period,
-        "trace_output_filename": f'{output_dir}/batsched_llh.trace',
-        "allow_future_switches": allow_future_switches,
-        "upper_llh_threshold": upper_llh_threshold,
-        "inertial_alteration": inertial_function,
-        "idle_time_to_sedate": idle_time_to_sedate,
-        "sedate_idle_on_classical_events": sedate_idle_on_classical_events
-    }
-    schedconf_content = dict(schedconf_content, **energy_model_instance())
-    write_file(schedconf_filename, json.dumps(schedconf_content))
-
-    instance = RobinInstance(output_dir=output_dir,
-        batcmd=batcmd,
-        schedcmd=f"batsched -v '{algo}' --variant_options_filepath '{schedconf_filename}'",
-        simulation_timeout=30, ready_timeout=5,
-        success_timeout=10, failure_timeout=0
-    )
-
-    instance.to_file(robin_filename)
-    ret = run_robin(robin_filename)
-    assert ret.returncode == 0