fix tmp_dir for test on windows and macos

tests/test_system_metrics.py

@@ -61,9 +61,9 @@ def test_get_cpus_metrics(mocker, metric_name):
         (2.0, 1, True),
     ],
 )
-def test_cpumetricscallback_with_plot(duration, interval, plot, tmpdir):
+def test_cpumetricscallback_with_plot(tmp_dir, duration, interval, plot):
     with Live(
-        tmpdir,
+        tmp_dir,
         save_dvc_exp=False,
         callbacks=[CPUMetricsCallback(duration, interval, plot)],
     ) as live:
@@ -84,7 +84,7 @@ def test_cpumetricscallback_with_plot(duration, interval, plot, tmpdir):
     assert "read_speed_MB" in latest["system"]["io"]
     assert "write_speed_MB" in latest["system"]["io"]
 
-    prefix = f"{tmpdir}/plots/metrics/system"
+    prefix = f"{tmp_dir}/plots/metrics/system"
     assert f"{prefix}/cpu/usage_avg_percent.tsv" in history
     assert f"{prefix}/cpu/usage_max_percent.tsv" in history
     assert f"{prefix}/cpu/parallelism_percent.tsv" in history
@@ -104,9 +104,9 @@ def test_cpumetricscallback_with_plot(duration, interval, plot, tmpdir):
         (2.0, 1, False),
     ],
 )
-def test_cpumetricscallback_without_plot(duration, interval, plot, tmpdir):
+def test_cpumetricscallback_without_plot(tmp_dir, duration, interval, plot):
     with Live(
-        tmpdir,
+        tmp_dir,
         save_dvc_exp=False,
         callbacks=[CPUMetricsCallback(duration, interval, plot)],
     ) as live:
@@ -127,7 +127,7 @@ def test_cpumetricscallback_without_plot(duration, interval, plot, tmpdir):
     assert "read_speed_MB" in latest["system"]["io"]
     assert "write_speed_MB" in latest["system"]["io"]
 
-    prefix = f"{tmpdir}/plots/metrics/system"
+    prefix = f"{tmp_dir}/plots/metrics/system"
     assert f"{prefix}/cpu/usage_avg_percent.tsv" not in history
     assert f"{prefix}/cpu/usage_max_percent.tsv" not in history
     assert f"{prefix}/cpu/count.tsv" not in history