add no cover annotations

Author: AtsushiSakai

PathPlanning/GridBasedSweepCPP/grid_based_sweep_coverage_path_planner.py

@@ -259,7 +259,7 @@ def planning(ox, oy, reso,
     return rx, ry
 
 
-def planning_animation(ox, oy, reso):
+def planning_animation(ox, oy, reso)  # pragma: no cover:
     px, py = planning(ox, oy, reso)
 
     # animation
@@ -281,7 +281,7 @@ def planning_animation(ox, oy, reso):
     plt.pause(0.1)
 
 
-def main():
+def main()  # pragma: no cover:
     print("start!!")
 
     ox = [0.0, 20.0, 50.0, 100.0, 130.0, 40.0, 0.0]

PathPlanning/RRTDubins/rrt_dubins.py

@@ -24,7 +24,6 @@
 except ImportError:
     raise
 
-
 show_animation = True
 
 
@@ -105,7 +104,7 @@ def planning(self, animation=True, search_until_max_iter=True):
 
         return None
 
-    def draw_graph(self, rnd=None):
+    def draw_graph(self, rnd=None):  # pragma: no cover
         plt.clf()
         if rnd is not None:
             plt.plot(rnd.x, rnd.y, "^k")
@@ -123,7 +122,7 @@ def draw_graph(self, rnd=None):
         self.plot_start_goal_arrow()
         plt.pause(0.01)
 
-    def plot_start_goal_arrow(self):
+    def plot_start_goal_arrow(self):  # pragma: no cover
         dubins_path_planning.plot_arrow(
             self.start.x, self.start.y, self.start.yaw)
         dubins_path_planning.plot_arrow(