Refactor test organization with @Nested classes and @DisplayName annotations#31
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bernardladenthin merged 1 commit intomasterfrom Apr 19, 2026
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Convert 57 editor-fold groups to JUnit 5 @nested inner classes so the IDE test tree and Surefire report show a readable two-level hierarchy instead of a flat list of 229 methods. Each nested class gets a @DisplayName matching its former fold description; each @test and @ParameterizedTest gets a @DisplayName derived from its method name for living-specification output. Supporting changes: - Add imports for @nested and @DisplayName - Relax anyValue to package-private for inner-class access - Move writeAnyValue() helper to outer-class scope - Fix @MethodSource refs for writeMethods (fully-qualified) and capMissingBytesInputs / trimDecisionTestCases (same-class refs) All 267 tests pass. https://claude.ai/code/session_01T1tckwxXUVgz74QEVtFjr7
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Summary
Refactored the StreamBufferTest class to improve test organization and readability by replacing editor-fold comments with JUnit 5's
@Nestedinner classes and adding@DisplayNameannotations to all test methods.Key Changes
// <editor-fold>comments) into proper@Nestedinner test classes with descriptive namesRoundtripTests,ConstructorTests,ReadTests,WriteTests, etc.)org.junit.jupiter.api.DisplayNameandorg.junit.jupiter.api.NestedimportsanyValuefield modifier fromprivate final statictostatic finalfor consistency@MethodSourceannotations to use fully qualified class names where neededBenefits
https://claude.ai/code/session_01T1tckwxXUVgz74QEVtFjr7