test: cover method text concatenation

2026-09-14 19:59:10 +00:00
parent 45fecc375a
commit 7a165f8125
6 changed files with 23 additions and 2 deletions
@@ -63,6 +63,7 @@ Still needed:
 - The expression checker now carries a known TEXT operand through all arithmetic operators so object-field and typed-function-return diagnostics do not hide addition, subtraction, multiplication, or division mistakes; focused numeric-subtraction, numeric-division, and numeric-multiplication positives plus text-operand addition, subtraction, multiplication, and division negatives protect this behavior. Typed-function return diagnostics now have focused subtraction and division positives alongside multiplication coverage. Text concatenation into a TEXT field has focused positive fixtures for both operand orders, including concatenation of two TEXT object fields. Each numeric operator names the text operand and explains that it needs NUMBER values.
 - Method return validation now has focused positive subtraction and division fixtures alongside the existing arithmetic return coverage, including compatibility `TAKES` / `LEARNED` subtraction and division cases, so checked NUMBER method parameters and numeric subtraction or division remain accepted by the release validator in both method spellings.
 - Compatibility `TAKES` / `LEARNED` methods also have positive NUMBER, TEXT, and YESNO field-assignment coverage, and modern plus compatibility method-body `CHECK TYPE` metadata now have positive YESNO coverage beside the wrong-value diagnostics.
+- Modern method-body TEXT concatenation has positive coverage in both operand orders, such as `SET first first + "!"` and `SET last "Dr. " + last`.
 - richer typed function signatures and return values beyond the focused simple function/method `RETURNS TYPE` check
 - type checking through branches and loops
 - richer object field type checking beyond simple direct assignments