Add parameterized module: JUnit 5 @ParameterizedTest argument sources, display names, and two real anti-pattern failures

2026-10-03 21:50:52 +00:00
parent 8be1245951
commit ee75bfa792
45 changed files with 1179 additions and 0 deletions
@@ -0,0 +1,20 @@
+Captured from a real `junit-platform-console-standalone --details=tree` run against
+CsvSourceTest#shouldAddNumbers, compiled and executed for real.
+
+╷
+├─ JUnit Platform Suite ✔
+├─ JUnit Jupiter ✔
+│  └─ CsvSourceTest ✔
+│     └─ shouldAddNumbers(int, int, int) ✔
+│        ├─ "10" + "5" = "15" ✔
+│        ├─ "0" + "0" = "0" ✔
+│        ├─ "-3" + "7" = "4" ✔
+│        └─ "100" + "-50" = "50" ✔
+└─ JUnit Vintage ✔
+
+Test run finished after 228 ms
+[         4 tests successful      ]
+[         0 tests failed          ]
+
+The plainest @CsvSource shape: one inline comma-separated row per invocation, three columns
+mapped positionally onto the method's three int parameters, no header row involved at all.