Added more tests

test/hello-world.test.js

@@ -0,0 +1,21 @@
+
+describe('Hello world!', () => {
+  const { GET, expect } = require('@capire/tests').launch('cds serve', __dirname+'/../hello/world.cds', '')
+
+  it('should say hello with class impl', async () => {
+    const {data} = await GET `/say/hello(to='world')`
+    expect(data.value).to.eql('Hello world!')
+  })
+
+  it('should say hello with another impl', async () => {
+    const cds = require ('@sap/cds')
+    cds.serve('say').from(cds.model)
+    .at('/say-again').in(cds.app)
+    .with(srv => {
+      srv.on('hello', (req) => `Hello again ${req.data.to}!`)
+    })
+    const {data} = await GET `/say-again/hello(to='world')`
+    expect(data.value).to.eql('Hello again world!')
+  })
+
+})