added basic collection tests for references

test/collection.js

@@ -3,7 +3,6 @@ const test = require('tape')
 const subsTest = require('./test')
 
 test('collection', function (t) {
-  // use this for .val and normal fields then add collection as a separate
   const s = subsTest(
     t,
     {},

test/index.js

@@ -1,5 +1,5 @@
 'use strict'
 // require('./basic')
 // require('./collection')
-require('./reference')
+require('./references')
 // require('./root')

test/references/basic.js

@@ -0,0 +1,26 @@
+'use strict'
+const test = require('tape')
+const subsTest = require('../test')
+
+test('reference - basic', function (t) {
+  const s = subsTest(
+    t,
+    { a: 'a', b: { ref: '$root.a' } },
+    { b: { ref: true } }
+  )
+
+  s(
+    'initial subscription',
+    [{ path: 'b/ref', type: 'new' }],
+    { b: { $: 1, ref: 1 } }
+  )
+
+  s(
+    'referenced field origin',
+    [{ path: 'b/ref', type: 'update' }],
+    { b: { $: 2, ref: 2 } },
+    { a: 'a-update' }
+  )
+
+  t.end()
+})

test/references/collection.js

@@ -0,0 +1,41 @@
+'use strict'
+const test = require('tape')
+const subsTest = require('../test')
+
+test('reference - collection', function (t) {
+  const s = subsTest(
+    t,
+    {
+      0: 'its zero',
+      1: 'its 1',
+      collection: {
+        0: '$root.0',
+        1: '$root.1'
+      }
+    },
+    {
+      collection: {
+        $any: true
+      }
+    }
+  )
+
+  s(
+    'initial subscription',
+    [
+      { path: 'collection/0', type: 'new' },
+      { path: 'collection/1', type: 'new' }
+    ]
+  )
+
+  s(
+    'update 0',
+    [
+      { path: 'collection/0', type: 'update' }
+    ],
+    false,
+    { 0: 'hello its an update in zero' }
+  )
+
+  t.end()
+})

test/references/index.js

@@ -0,0 +1,3 @@
+'use strict'
+require('./basic')
+require('./collection')

test/test.js

@@ -11,6 +11,7 @@ module.exports = function (t, state, subs) {
     state,
     subs,
     function (state, type, stamp, subs, tree, sType) {
+      console.log('FIRE SUBS', state.path().join('/'), type, stamp)
       updates.push({
         path: state.path().join('/'),
         type: type,