Consolidate testing steps into `tools/test`.

I've opted to run with `--coverage` to ensure that we continue exercising coverage support. Hat tip to @wlonk for holding me accountable on this - I had thought coverage was broken, but I was holding it wrong.

Also adjusts the code coverage failure thresholds to match here-and-now reality. I'm not offering a policy thought here, just making sure we

1. use the coverage checking we have, and
2. set standards we are actually achieving.

This was originally part of [another proposal][pr-6]. I've broken it out to make the intent clearer, and to make the proposal easier to get a handle on in isolation from other, related changes. Thanks to @wlonk for their input on this!

[pr-6]: https://codeberg.org/ojacobson/pilcrow/pulls/6

Merges prop/test-tool into main.

6 files changed, 18 insertions, 35 deletions

diff --git a/package.json b/package.json
index 85099e8..4501576 100644
--- a/package.json
+++ b/package.json
@@ -8,9 +8,7 @@
 	},
 	"scripts": {
 		"lint": "prettier --check ui && eslint ui",
-		"format": "prettier --write ui",
-		"test": "vitest",
-		"coverage": "vitest run --coverage"
+		"format": "prettier --write ui"
 	},
 	"devDependencies": {
 		"@sveltejs/adapter-static": "^3.0.8",
diff --git a/tools/test b/tools/test
new file mode 100755
index 0000000..06e2159
--- /dev/null
+++ b/tools/test
@@ -0,0 +1,13 @@
+#!/bin/bash -e
+
+## tools/test
+##
+## Run the full test suite.
+##
+## Best run as `tools/test` even if you have the `tools` directory in your
+## $PATH, due to naming collisions with the `test` shell builtin or `/bin/test`.
+
+cd "$(dirname "$0")/.."
+
+npx vitest --run --coverage
+cargo test
diff --git a/tools/test-all b/tools/test-all
deleted file mode 100755
index 0ad3ca3..0000000
--- a/tools/test-all
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash -e
-
-## tools/test-all
-##
-## Run the full test suite.
-
-cd "$(dirname "$0")/.."
-
-tools/test-ui
-tools/test-server
diff --git a/tools/test-server b/tools/test-server
deleted file mode 100755
index 44bdf76..0000000
--- a/tools/test-server
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/bash -e
-
-## tools/test-server
-##
-## Run the server test suite.
-
-cd "$(dirname "$0")/.."
-
-cargo test
diff --git a/tools/test-ui b/tools/test-ui
deleted file mode 100755
index eff5a07..0000000
--- a/tools/test-ui
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/bash -e
-
-## tools/test-ui
-##
-## Run the UI test suite.
-
-cd "$(dirname "$0")/.."
-
-npm run test -- --run
diff --git a/vite.config.js b/vite.config.js
index 4bd448f..fcf28aa 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -13,10 +13,10 @@ export default defineConfig({
     restoreMocks: true,
     coverage: {
       thresholds: {
-        statements: 49,
-        branches: 60,
-        functions: 14,
-        lines: 49
+        statements: 12,
+        branches: 85,
+        functions: 75,
+        lines: 12
       },
       exclude: [
         ...configDefaults.exclude,