TEST: Add code coverage for new features

tests/test_imagepanel.py

@@ -26,8 +26,12 @@ def _test_ImagePanel():
     icon = wx.Bitmap(icon,  wx.BITMAP_TYPE_PNG)
     icon = icon.ConvertToImage()
 
-    frame = wx.GetApp().GetTopWindow()
-    panel = ip.ImagePanel(frame)
+    frame  = wx.GetApp().GetTopWindow()
+    panel1 = ip.ImagePanel(frame)
     wx.Yield()
-    panel.SetImage(icon)
+    panel1.SetImage(icon)
+    wx.Yield()
+    panel2 = ip.ImagePanel(frame, preserveAspect=True)
+    wx.Yield()
+    panel2.SetImage(icon)
     wx.Yield()

tests/test_notebook.py

@@ -41,6 +41,7 @@ def _test_setColours():
     notebook.AddPage(page1, 'page1')
 
     notebook.SetButtonColours(text='#ffffff',
+                              disabledText='#d0d0d0',
                               default='#000000',
                               selected='#0000ff')