Equivalence Partitioning

Equivalence Partitioning is a testing technique used to divide input data into groups that are expected to behave similarly. Each group, or partition, represents a set of inputs that can be tested with a single case, reducing the number of tests needed. If one input in a group works correctly or fails, it's assumed that others in the same group will behave similarly. This approach helps identify errors efficiently by focusing on representative values from each category rather than testing every possible input. It ensures thorough coverage while saving time and effort during testing.