Update offensive value for test_get_country_geometries_fail

Author: luseverin

climada/util/test/test_coordinates.py

@@ -1702,10 +1702,24 @@ def test_get_country_geometries_all_pass(self):
 
     def test_get_country_geometries_fail(self):
         """get_country_geometries with offensive parameters"""
-        with self.assertRaises(ValueError):
-            u_coord.get_country_geometries(extent=(-20, 350, 0, 0))
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValueError) as cm:
+            u_coord.get_country_geometries(extent=(-20, 540, 0, 0))
+            self.assertEqual(
+                "Input lat and lon coordinates do not seem to correspond"
+                " to geographic coordinates in degrees. This can be because"
+                " total extents are > 180 for lat or > 360 for lon, lat coordinates"
+                " are outside of -90<lat<90, or lon coordinates are outside of -540<lon<540."
+                " If you use degree values outside of these ranges,"
+                " please shift the coordinates to the valid ranges.",
+                str(cm.exception),
+            )
+        with self.assertRaises(ValueError) as cm:
             u_coord.get_country_geometries(extent=(340, -20, 0, 0))
+            self.assertEqual(
+                "longitude extent at the left (340) is larger "
+                "than longitude extent at the right (-20)",
+                str(cm.exception),
+            )
 
     def test_country_code_pass(self):
         """Test set_region_id"""