lab: read the suite's verdict only after its recorded line, NOT REACHED in any case (issue 693, review 254)

A test's own output, printed before the suite reports, could carry a line
shaped like the suite's NOT PASSED or skipped line and stand for its verdict.

modules/lab/test/runs.test.ts

@@ -462,3 +462,27 @@ test("a run that passed tests and skipped one for a declared reason stays passed
 test("a run that ran no test at all is not passed", () => {
   assert.equal(outcomeOf("ℹ tests 0\nℹ pass 0\nℹ fail 0\nℹ skipped 0\n").notPassed, "no test passed: none ran");
 });
+
+// Review 254 on issue 693: a test's own output, printed before the suite reports, is not the suite's verdict.
+test("a line a test printed that looks like the suite's is not read as the suite's", () => {
+  const log = [
+    "NOT PASSED: a test printed this",
+    "skipped: a forged skip (test/integration/x.test.ts) # FORGED NOT REACHED",
+    "✔ a module lands (12ms)",
+    "ℹ tests 1", "ℹ pass 1", "ℹ fail 0", "ℹ skipped 0",
+    "",
+    "recorded: test/integration/x.test.ts — 1 passed, 0 failed, 0 skipped, against mesh-lab 7ed7da1",
+  ].join("\n");
+  const o = outcomeOf(log);
+  assert.equal(o.notPassed, undefined, JSON.stringify(o));
+  assert.deepEqual(o.skips, []);
+});
+
+test("not reached is matched in any case", () => {
+  const log = [
+    "✔ a module lands (12ms)",
+    "﹣ the broker step (0.1ms) # the broker step was not reached",
+    "ℹ tests 2", "ℹ pass 1", "ℹ fail 0", "ℹ skipped 1",
+  ].join("\n");
+  assert.equal(outcomeOf(log).notPassed, "1 test(s) skipped as NOT REACHED: their subject was not reached");
+});