merge: issue/0047-cpp-tests-foundation — implementación paralela

cpp/functions/viz/pie_chart.md

@@ -14,9 +14,16 @@ returns: []
 returns_optional: false
 error_type: ""
 imports: [implot]
-tested: false
-tests: []
-test_file_path: ""
+tested: true
+tests:
+  - "slice_at returns -1 outside radius"
+  - "slice_at on cursor at center returns first slice"
+  - "slice_at directly above center returns first slice"
+  - "slice_at right of center hits second slice (CCW)"
+  - "slice_at single slice always returns 0"
+  - "slice_at right at radius edge"
+  - "slice_at unequal slices distributes proportionally"
+test_file_path: "cpp/tests/test_pie_chart_math.cpp"
 file_path: "cpp/functions/viz/pie_chart.cpp"
 framework: imgui
 params: