Simplify testpack with dedicated end-to-end tests

Author: wimpyprogrammer

.github/workflows/tests.yml

@@ -35,7 +35,7 @@ jobs:
       - run: npm run lint
       - run: npm run build
       - run: npm run test
-      - run: npx testpack-cli --keep={jest-when,regex-to-strings,ts-jest,typescript} --replace-import={'#\.\.?#$P#','#\.\.?([\/\\].*)#$P/lib$1#'} **/*.spec.ts
+      - run: npx testpack-cli --keep={ts-jest,typescript} src/e2e.spec.ts
 
       - name: Upload test coverage report to Codecov
         uses: codecov/codecov-action@v1

src/e2e.spec.ts

@@ -0,0 +1,21 @@
+import { condense, condenseIgnoreCase } from '.';
+
+describe('condense end-to-end', () => {
+	it('builds a case-sensitive RegEx to match strings', () => {
+		const stringsToMatch = ['foo', 'foobar', 'Foo', 'fooBarBaz'];
+		const matcher = condense(stringsToMatch);
+
+		expect(matcher).toHaveProperty('flags', '');
+		expect(matcher).toHaveProperty('source', '(foo(|bar|BarBaz)|Foo)');
+	});
+});
+
+describe('condenseIgnoreCase end-to-end', () => {
+	it('builds a case-insensitive RegEx to match strings', () => {
+		const stringsToMatch = ['foo', 'foobar', 'Foo', 'fooBarBaz'];
+		const matcher = condenseIgnoreCase(stringsToMatch);
+
+		expect(matcher).toHaveProperty('flags', 'i');
+		expect(matcher).toHaveProperty('source', 'foo(|bar(|baz))');
+	});
+});