test: cover all

test/unit/index.js

@@ -0,0 +1,41 @@
+import Liquid from '../../src/index.js'
+import mock from 'mock-fs'
+import chai from 'chai'
+
+const expect = chai.expect
+
+describe('Liquid', function () {
+  describe('#constructor()', function () {
+    it('should throw on illegal root', function () {
+      expect(() => {
+        new Liquid({root: {}}) // eslint-disable-line
+      }).to.throw(/illegal root/)
+    })
+  })
+  describe('#express()', function () {
+    const liquid = new Liquid({root: '/root'})
+    const render = liquid.express()
+    before(function () {
+      mock({
+        '/root/foo': 'foo'
+      })
+    })
+    after(function () {
+      mock.restore()
+    })
+    it('should render single template', function (done) {
+      render.call({root: '.'}, 'foo', null, (err, result) => {
+        if (err) return done(err)
+        expect(result).to.equal('foo')
+        done()
+      })
+    })
+    it('should render single template with Array-typed root', function (done) {
+      render.call({root: ['.']}, 'foo', null, (err, result) => {
+        if (err) return done(err)
+        expect(result).to.equal('foo')
+        done()
+      })
+    })
+  })
+})