plotting unit test and doc updates

Author: spopenhagen

quantum_inferno/plot_templates/plot_base.py

@@ -174,7 +174,7 @@ class WaveformPlotBase(PlotBase):
 
     Attributes:
         label_panel_show: bool, if True, show the label.  Default False
-        labels_fontweight: optional str, font weight of the labels.  Default None
+        labels_fontweight: optional str, font weight of the labels.  Default "bold"
         waveform_color: optional str, color of the waveform.  Default None
     """
     label_panel_show: bool = False

quantum_inferno/tests/plot_templates/test_plot_base.py

@@ -27,6 +27,9 @@ def test_mesh_base(self):
         self.assertEqual(test_mesh_base.frequency_hz_ymax, 3)
         self.assertIsNone(test_mesh_base.colormap)
         self.assertEqual(test_mesh_base.units_frequency, "Hz")
+        test_mesh_base = pb.MeshBase(time=np.array([0, 1, 2, 3]), frequency=np.array([0, 1, 2, 3]))
+        self.assertEqual(test_mesh_base.frequency_hz_ymin, 1)
+        self.assertEqual(test_mesh_base.frequency_hz_ymax, 3)
 
     def test_mesh_base_freq_scal(self):
         test_mesh_base = pb.MeshBase(time=np.array([1, 2, 3]), frequency=np.array([1, 2, 3]),
@@ -69,6 +72,7 @@ class MeshPanelTest(unittest.TestCase):
     def test_mesh_panel(self):
         test_mesh_panel = pb.MeshPanel(tfr=np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 0]))
         self.assertTrue(test_mesh_panel.is_auto_color_min_max())
+        self.assertEqual(test_mesh_panel.panel_label_color, "k")
 
     def test_mesh_user_panel(self):
         test_mesh_panel = pb.MeshPanel(tfr=np.array([1, 2, 3]), colormap_scaling="user", color_min=5, color_max=10)
@@ -85,7 +89,7 @@ class WaveformBaseTest(unittest.TestCase):
     def test_waveform_base(self):
         test_wf_base = pb.WaveformPlotBase(station_id="test", figure_title="test")
         self.assertFalse(test_wf_base.label_panel_show)
-        self.assertIsNone(test_wf_base.labels_fontweight)
+        self.assertEqual(test_wf_base.labels_fontweight, "bold")
         self.assertIsNone(test_wf_base.waveform_color)
 
 
@@ -96,6 +100,7 @@ def test_waveform_panel(self):
         self.assertEqual(test_wf_panel.label, "(wf)")
         self.assertEqual(test_wf_panel.yscaling, "auto")
         self.assertEqual(test_wf_panel.ytick_style, "plain")
+        self.assertEqual(test_wf_panel.panel_label_color, "k")
 
     def test_waveform_panel_yscaling(self):
         test_wf_panel = pb.WaveformPanel(sig=np.array([1, 2, 3]), time=np.array([1, 2, 3]), yscaling="test")