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Algorithms Testing: JUnit & Minitest Implementation Examples

The williamfiset/Algorithms repository showcases comprehensive unit testing practices for algorithm implementations using JUnit and minitest frameworks. With 74 test cases covering various algorithmic domains from graph theory to data structures, the test suite demonstrates thorough validation of complex algorithms including Eulerian path detection, breadth-first search, and weighted maximum cardinality matching algorithms. The tests emphasize proper verification of both algorithmic correctness and edge cases. Qodo Tests Hub provides developers with deep insights into this repository's testing patterns, allowing exploration of real-world test implementations for algorithmic problems. Through detailed test analysis, developers can understand how to properly validate graph algorithms, data structures, and dynamic programming solutions. The platform enables learning from practical examples of test organization, assertion patterns, and edge case handling in algorithm testing.

Path	Test Type	Language	Description
src/test/java/com/williamfiset/algorithms/graphtheory/networkflow/BipartiteGraphCheckAdjacencyListTest.java	unit	java	This JUnit unit test verifies bipartite graph detection functionality using adjacency list representation.
src/test/java/com/williamfiset/algorithms/datastructures/priorityqueue/BinaryHeapQuickRemovalsTest.java	unit	java	This JUnit unit test verifies the functionality and performance of a custom BinaryHeapQuickRemovals implementation against standard PriorityQueue operations.
src/test/java/com/williamfiset/algorithms/datastructures/priorityqueue/BinaryHeapTest.java	unit	java	This JUnit unit test verifies the correctness and performance of a Binary Heap implementation through comprehensive operation testing and property validation.
src/test/java/com/williamfiset/algorithms/datastructures/priorityqueue/MinIndexedBinaryHeapTest.java	unit	java	This JUnit unit test verifies the implementation and behavior of a MinIndexedBinaryHeap data structure with comprehensive operation testing.
src/test/java/com/williamfiset/algorithms/datastructures/quadtree/QuadTreeTest.java	unit	java	This JUnit unit test verifies QuadTree spatial partitioning operations including rectangle intersection, point containment, and region querying functionality.
src/test/java/com/williamfiset/algorithms/datastructures/queue/IntQueueTest.java	unit	java	This JUnit unit test verifies the functionality and correctness of an integer-based queue implementation against standard queue operations and edge cases.
src/test/java/com/williamfiset/algorithms/graphtheory/FloydWarshallSolverTest.java	unit	java	This JUnit unit test verifies Floyd-Warshall algorithm implementation for all-pairs shortest path computation and negative cycle detection.
src/test/java/com/williamfiset/algorithms/datastructures/segmenttree/GenericSegmentTreeTest.java	unit	java	This JUnit unit test verifies GenericSegmentTree operations including range queries and updates with various combination functions
src/test/java/com/williamfiset/algorithms/dp/CoinChangeTest.java	unit	java	This JUnit unit test verifies multiple implementations of the coin change dynamic programming algorithm for correctness and space efficiency.
src/test/java/com/williamfiset/algorithms/dp/WeightedMaximumCardinalityMatchingTest.java	unit	java	This JUnit unit test verifies the implementation of Weighted Maximum Cardinality Matching algorithm for optimal graph pair matching and cost calculations.