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fixes: #496
Description :
This pull request introduces the A* pathfinding algorithm and its corresponding unit tests. The main changes include the implementation of the A* algorithm and the creation of a test suite to validate its functionality.
A* Algorithm Implementation:
a_star
function topysnippets/Path_Algoithms/a_star.py
to implement the A* pathfinding algorithm. This function includes the heuristic function, pathfinding logic, and error handling.Unit Tests for A* Algorithm:
TestAStar
class topysnippets/Path_Algoithms/test_a_star.py
to create a test suite for the A* algorithm. This includes setup for the graph data, and tests for valid paths, no path scenarios, and cases where the start and end nodes are the same.All three tests have passed
Mohmmed Abdul Rahman
Swoc 5