specs for rendering

1 files changed, 34 insertions, 0 deletions

diff --git a/spec/unit/renderer/render_spec.rb b/spec/unit/renderer/render_spec.rb
new file mode 100644
index 0000000..6bb7801
--- /dev/null
+++ b/spec/unit/renderer/render_spec.rb
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+require 'spec_helper'
+
+describe Zero::Renderer, '#render' do
+  subject { Zero::Renderer.new(template_path) }
+  let(:template_path) { 'foo' }
+  let(:file_list) { ['./foo/welcome/index.html.erb'] }
+
+  shared_examples_for 'the rendering' do
+    before :each do
+      subject.stub(:search_files).and_return(file_list)
+      subject.stub(:template).and_return(Tilt[:erb].new {template} )
+    end
+
+    it "renders the template" do
+      subject.render('welcome/index', 'text/html', binding).should eq(result)
+    end
+  end
+
+  context 'a simple template' do
+    let(:template) { 'success' }
+    let(:binding) { Object.new }
+    let(:result) { template }
+
+    it_behaves_like 'the rendering'
+  end
+
+  context 'a complex template' do
+    let(:template) { 'success <%= name %>' }
+    let(:binding) { SpecTemplateContext.new('bar') }
+    let(:result) { 'success bar' }
+
+    it_behaves_like 'the rendering'
+  end
+end