unit-test-boundary-conditions
giuseppe-trisciuoglio/developer-kit · Testing
Systematic JUnit 5 patterns for testing numeric limits, null/empty cases, and edge conditions. \n \n Covers numeric boundaries (Integer.MIN_VALUE, MAX_VALUE, zero), string edge cases (null, empty, whitespace), and collection sizes (empty, single, many) \n Includes parameterized test examples using @ParameterizedTest and @ValueSource for efficient multi-case coverage \n Demonstrates floating-point precision testing with tolerance-based assertions, overflow/underflow detection, and special values
