readability improvements

switched from string formatting to f-strings
removed some non-required validation
Standardised some logging outputs
better formatting of config inside tests

inkycal/tests/inkycal_feeds_test.py

@@ -9,10 +9,7 @@ tests = [
     "size": [400,100],
     "feed_urls": "http://feeds.bbci.co.uk/news/world/rss.xml#",
     "shuffle_feeds": True,
-    "padding_x": 10,
-    "padding_y": 10,
-    "fontsize": 12,
-    "language": "en"
+    "padding_x": 10, "padding_y": 10, "fontsize": 12, "language": "en"
     }
 },
 {
@@ -22,10 +19,7 @@ tests = [
     "size": [400,100],
     "feed_urls": "http://feeds.bbci.co.uk/news/world/rss.xml#",
     "shuffle_feeds": False,
-    "padding_x": 10,
-    "padding_y": 10,
-    "fontsize": 12,
-    "language": "en"
+    "padding_x": 10, "padding_y": 10, "fontsize": 12, "language": "en"
     }
 },
 ]

inkycal/tests/inkycal_image_test.py

@@ -10,11 +10,8 @@ tests = [
       "path": "https://cdn.britannica.com/s:700x500/84/73184-004-E5A450B5/Sunflower-field-Fargo-North-Dakota.jpg",
       "rotation": "0",
       "layout": "fill",
-      "padding_x": 0,
-      "padding_y": 0,
-      "fontsize": 12,
-      "language": "en",
-      "colours": "bwr"
+      "colours": "bwr",
+      "padding_x": 0, "padding_y": 0, "fontsize": 12, "language": "en",
   }
 },
 ]

inkycal/tests/inkycal_jokes_test.py

@@ -7,10 +7,23 @@ tests = [
   "name": "Jokes",
   "config": {
       "size": [300, 60],
-      "padding_x": 10,
-      "padding_y": 10,
-      "fontsize": 12,
-      "language": "en"
+      "padding_x": 10, "padding_y": 10, "fontsize": 12, "language": "en"
+      }
+},
+{
+  "position": 1,
+  "name": "Jokes",
+  "config": {
+      "size": [300, 30],
+      "padding_x": 10, "padding_y": 10, "fontsize": 12, "language": "en"
+      }
+},
+{
+  "position": 1,
+  "name": "Jokes",
+  "config": {
+      "size": [100, 800],
+      "padding_x": 10, "padding_y": 10, "fontsize": 18, "language": "en"
       }
 },
 ]