yak(behavior-tests-blogex-rendered-html-components-layout-router-html-0dev): behavior tests: blogex rendered HTML (components, layout, router HTML)

blogex/mix.exs

@@ -56,22 +56,22 @@ defmodule Blogex.MixProject do
   # in blogex/). Rule: the threshold is a FLOOR. Raise it as behavior-test yaks
   # land; never lower it. A drop means the change (or an exclusion) is wrong.
   #
-  # Measured 2026-10-28, with the test scaffolding below excluded: 78.59% — the
+  # Measured 2026-10-28, with the test scaffolding below excluded: 99.69% — the
   # same via `mix test --cover` and via `mix test --cover --export-coverage
   # default` + `mix test.coverage`. Floor is the integer below that.
   #
   # Excluded: the test scaffolding in `ignore_modules` below. The two registry
   # blog doubles (Blogex.Test.AlphaBlog/BetaBlog) are deliberately not listed
-  # there: they are fully exercised, and excluding them measures 78.06% — the
-  # 78 floor holds either way.
+  # there: they are fully exercised, and excluding them measures 99.69% too —
+  # the 99 floor holds either way.
   #
-  # Everything in lib/blogex counts, and today's gaps are real:
-  # Blogex.Components and Blogex.Layout are at 0% because the router tests only
-  # exercise the JSON responses — covering the rendered HTML is its own yak.
-  # Blogex.Router (72.06%) still has its HTML arms and `match _` uncovered.
+  # Everything in lib/blogex counts, and one gap is left:
+  # Blogex.LinkError is at 88.89% (8 of 9 lines). The rendered-HTML behavior
+  # tests closed the rest: Blogex.Components and Blogex.Layout went from 0% to
+  # 100%, and Blogex.Router now covers its browser arms and `match _`.
   defp test_coverage do
     [
-      summary: [threshold: 78],
+      summary: [threshold: 99],
       ignore_modules: [
         Blogex.Test.FakeBlog,
         Blogex.Test.PostBuilder,