#1329 coverage

Author: valentinsulzer

pybamm/plotting/quick_plot.py

@@ -432,8 +432,7 @@ def reset_axis(self):
                 var_min is not None
                 and var_max is not None
                 and (np.isnan(var_min) or np.isnan(var_max))
-            ):
-                variable_lists[0][0]._interpolation_function(0, 0)
+            ):  # pragma: no cover
                 raise ValueError(f"Axis limits cannot be NaN for variables '{key}'")
 
     def plot(self, t):

pybamm/solvers/processed_variable.py

@@ -512,7 +512,7 @@ def get_spatial_scale(self, name, domain):
             else:
                 return self.length_scales[domain]
         except KeyError:
-            if self.warn:
+            if self.warn:  # pragma: no cover
                 pybamm.logger.warning(
                     "No length scale set for {}. "
                     "Using default of 1 [m].".format(domain)