add tests for components and refactor test fixtures to not register all components as a side-effect

test/spec/components/index.js

@@ -0,0 +1,44 @@
+'use strict';
+
+var assert = require('chai').assert;
+var Joi = require('joi');
+var _ = require('../../../src/scripts/vendor/minified')._;
+var HTML = require('../../../src/scripts/vendor/minified').HTML;
+var components = require('../../../src/scripts/components');
+var manipulators = require('../../../src/scripts/lib/manipulators');
+var fixture = require('../../fixture');
+
+var componentSchema = Joi.object().keys({
+  name: Joi.string().required(),
+  template: Joi.string().required(),
+  style: Joi.string().optional(),
+  manipulator: Joi.alternatives().try(
+    Joi.string().valid(Object.keys(manipulators)),
+    Joi.object().keys({
+      get: Joi.func().arity(0).required(),
+      set: Joi.func().arity(1).required()
+    }).required().unknown(true)
+  ),
+  defaults: Joi.object().optional(),
+  initialize: Joi.func().optional()
+}).unknown(true);
+
+describe('components', function() {
+  _.eachObj(components, function(name, component) {
+    describe(name, function() {
+      it('has the correct structure', function() {
+        Joi.assert(component, componentSchema);
+      });
+
+      it('has all the necessary defaults', function() {
+        assert.doesNotThrow(function() {
+          HTML(component.template.trim(), component.defaults);
+        });
+      });
+
+      it('is able to be passed to ClayConfig', function() {
+        fixture.clayConfig([component.name]);
+      });
+    });
+  });
+});