Added specs for spec.

spec/index.html

@@ -8,6 +8,8 @@
     <script type="text/javascript" src="jasmine/jasmine-1.2.0/jasmine-html.js"></script>
 
     <script type="text/javascript" src="jasmine/jasmine-jquery-1.3.2/jasmine-jquery.js"></script>
+    <script type="text/javascript" src="helpers/jsdiff.js"></script>
+
     <!-- vendor -->
     <!-- VENDOR: ######################################### -->
     <script type="text/javascript" src="../js/lib/vendor/jquery.js"></script>

spec/lib/capybara/specs_spec.coffee

@@ -0,0 +1,81 @@
+describe 'Capybara specs', ->
+
+  specs = null
+  ACTION_DATA_MOCK =
+    type   : 'action',
+    name   : 'clickLink',
+    locator: 'foobar',
+    scope  : null
+    options: {}
+  MATCHER_DATA_MOCK =
+    type    : 'matcher',
+    name    : 'shouldHaveSelector',
+    selector: '#foo',
+    scope   : null
+    options : {}
+  SCOPED_ACTION_DATA_MOCK =
+    _.extend {}, ACTION_DATA_MOCK, scope: 'form-scope'
+
+  beforeEach ->
+    specs = new Capybara.Specs tabURL: '/foo'
+
+  describe '#add', ->
+
+    it 'should store the added generators', ->
+      before = specs.generators.length
+      specs.add { type: 'action' }
+      expect(specs.generators.length).toBeGreaterThan(before)
+
+  describe '#setName', ->
+
+    it 'should change the specs name', ->
+      specs.setName 'foo'
+      expect(specs.name).toBe('foo')
+
+  describe '#generate', ->
+
+    it 'should generate basic structure', ->
+      expectedOutput = """
+      it 'SHOULDDOSOMETHING' do
+        visit('/foo')
+      end
+      """
+      expect(specs.generate()).toEqual(expectedOutput)
+
+    describe 'actions', ->
+
+      it 'should wrap action generator output', ->
+        specs.add(ACTION_DATA_MOCK)
+        expectedOutput = """
+        it 'SHOULDDOSOMETHING' do
+          visit('/foo')
+          click_link('foobar')
+        end
+        """
+        expect(specs.generate()).toEqual(expectedOutput)
+
+      describe 'with scope', ->
+
+        it 'should wrap the generator output', ->
+          specs.add(SCOPED_ACTION_DATA_MOCK)
+          expectedOutput = """
+          it 'SHOULDDOSOMETHING' do
+            visit('/foo')
+            within('form-scope') do
+              click_link('foobar')
+            end
+          end
+          """
+          expect(specs.generate()).toEqual(expectedOutput)
+
+    describe 'matchers', ->
+
+      it 'should wrap matcher generator output', ->
+        specs.add(MATCHER_DATA_MOCK)
+        expectedOutput = """
+        it 'SHOULDDOSOMETHING' do
+          visit('/foo')
+          page.should have_selector('#foo')
+        end
+        """
+        expect(specs.generate()).toEqual(expectedOutput)