Function methodDec1

scripts/decorator-tests.js:4532–4537

(fn, ctxMethod)

      ctxClass.addInitializer(() => log.push("c4"));
    };
    const methodDec1 = (fn, ctxMethod) => {
      log.push("m2");
      if (!assertEq(() => typeof ctxMethod.addInitializer, "function")) return;
      ctxMethod.addInitializer(() => log.push("m5"));
      ctxMethod.addInitializer(() => log.push("m6"));
    };
    const methodDec2 = (fn, ctxMethod) => {
      log.push("m1");
      if (!assertEq(() => typeof ctxMethod.addInitializer, "function")) return;