Files
tiny-pattern-ts/src/index.test.ts
T
tmu 52ce655d8e 👷 Gate CI at 100% coverage
test:ci now runs c8 with --all --include "src/**/*.ts" --100, so the
build job fails when any runtime file under src/ is untested. --all is
what makes the gate non-vacuous: without it c8 counts only the files the
suite happened to load, and a new untested module stays invisible.

Add src/index.test.ts to load the public barrel, which was previously
never imported at runtime and so read as 0% under --all. matcher-shared.ts
is types-only (an empty runtime image) and carries a file-level c8 ignore
with the reason.

Why 100% and the rejected alternatives: development/ci.md § Coverage
threshold.
2026-09-23 21:12:24 +00:00

28 lines
1.1 KiB
TypeScript

import { strict as assert } from "node:assert";
import { test } from "node:test";
import { expectTypeOf } from "expect-type";
import {
getPrimitiveUnionMatcher,
getPrimitiveUnionMatcherW,
getTaggedUnionMatcher,
getTaggedUnionMatcherW,
} from "./index.ts";
// The published entry point is the barrel (`package.json` exports
// `./dist/index.js`), so every factory must be reachable from here. Importing it
// also loads the module, which is what lets c8's `--all` measure it — see
// development/ci.md § Coverage threshold.
test("index: the public entry point re-exports every matcher factory", () => {
// Assert
expectTypeOf(getPrimitiveUnionMatcher).toBeFunction();
assert.equal(typeof getPrimitiveUnionMatcher, "function");
expectTypeOf(getPrimitiveUnionMatcherW).toBeFunction();
assert.equal(typeof getPrimitiveUnionMatcherW, "function");
expectTypeOf(getTaggedUnionMatcher).toBeFunction();
assert.equal(typeof getTaggedUnionMatcher, "function");
expectTypeOf(getTaggedUnionMatcherW).toBeFunction();
assert.equal(typeof getTaggedUnionMatcherW, "function");
});