many tests

test/unit/test_nodes_to_host_callback.js

@@ -0,0 +1,32 @@
+describe('Nodes to host callback', function () {
+  var callback = require('../../src/lib/nodes_to_host');
+
+  // example node list that would come back from "GET _cluster/nodes"
+  var nodes = require('../fixtures/short_node_list.json');
+
+  it('properly creates host objects', function () {
+    var hosts = callback(nodes);
+    hosts.should.have.lengthOf(2);
+    hosts[0].should.eql({
+      host: '10.10.10.100',
+      port: 9205,
+      _meta: {
+        id: 'id1',
+        name: 'Headknocker',
+        hostname: 'Spencers-MacBook-Pro.local',
+        version: '0.90.5'
+      }
+    });
+    hosts[1].should.eql({
+      host: '10.10.10.101',
+      port: 9205,
+      _meta: {
+        id: 'id2',
+        name: 'Buttknocker',
+        hostname: 'Johns-MacBook-Pro.local',
+        version: '0.90.5'
+      }
+    });
+  });
+
+});