readme

Author: rjrodger

README.md

@@ -35,6 +35,22 @@ which, new messages are possibly `Sent`.
 
 (KEY: A: asynchronous, S: synchronous, O: observed, C: consumed)
 
+### Service interactions
+
+![suggest](nodezoo-suggest.png?raw=true "suggest")
+
+
+## Testing
+
+Unit tests are in the [test](test) folder. To run, use:
+
+```sh
+$ npm run test
+```
+
+Note that this is a learning system, and the tests are not intended to
+be high coverage.
+
 
 ## Running from the terminal
 

nodezoo-suggest.png

@@ -11,20 +11,30 @@ var expect = Code.expect
 
 
 describe('suggest', function () {
-
+  
   it('query', function (done) {
     var q = 'q'+((''+Math.random()).substring(2))
+    var q1 = q.substring(0,2)
+    var q2 = q.substring(0,3)
 
     Seneca()
       .test(done)
       .use('..')
       .gate()
-      .act('role:suggest,cmd:add,query:'+q)
-      .act('role:suggest,cmd:suggest,query:'+q.substring(0,q.length/2),
+
+      .act('role:suggest,cmd:add,query:'+q1)
+      .act('role:suggest,cmd:suggest,query:'+q1.substring(0,1),
+           function (ignore, out) {
+             expect(out).to.equal([q1])
+           })
+
+      .act('role:suggest,cmd:add,query:'+q2)
+      .act('role:suggest,cmd:suggest,query:'+q1.substring(0,1),
            function (ignore, out) {
-             expect(out[0]).to.equal(q)
-             done()
+             expect(out).to.equal([q1, q2])
            })
+
+      .ready(done)
   })
 })