4 files changed, 68 insertions, 8 deletions
diff --git a/spec/unit/zero/renderer/template_finder/exist_for_types_predicate_spec.rb b/spec/unit/zero/renderer/template_finder/exist_for_types_predicate_spec.rb
new file mode 100644
index 0000000..794a4c9
--- /dev/null
+++ b/spec/unit/zero/renderer/template_finder/exist_for_types_predicate_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe Zero::Renderer::TemplateFinder, '#exist_for_types?' do
+  subject { described_class.new(template_path, type_map) }
+  let(:template_path) { 'spec/fixtures/templates/' }
+  let(:type_map) { {'html' => 'text/html'} }
+  let(:html_types) { ['text/html'] }
+  let(:foo_types)  { ['foo/bar', 'bar/foo'] }
+
+  it 'returns true when template exists' do
+    expect(subject.exist_for_types?('index', html_types)).to be(true)
+  end
+
+  it 'returns false when template does not exist' do
+    expect(subject.exist_for_types?('not_found', html_types)).to be(false)
+  end
+
+  it 'returns false when template for types does not exists' do
+    expect(subject.exist_for_types?('index', foo_types)).to be(false)
+  end
+
+  it 'returns false when no types are defined' do
+    expect(subject.exist_for_types?('index', [])).to be(false)
+  end
+end
diff --git a/spec/unit/zero/renderer/template_finder/exist_predicate_spec.rb b/spec/unit/zero/renderer/template_finder/exist_predicate_spec.rb
new file mode 100644
index 0000000..0444622
--- /dev/null
+++ b/spec/unit/zero/renderer/template_finder/exist_predicate_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe Zero::Renderer::TemplateFinder, '#exist?' do
+  subject { described_class.new(template_path, type_map) }
+  let(:template_path) { 'spec/fixtures/templates/' }
+  let(:type_map) { {'html' => 'text/html'} }
+
+  it 'returns true when the template exists' do
+    expect(subject.exist?('index')).to be(true)
+  end
+
+  it 'returns false when the template does not exist' do
+    expect(subject.exist?('not_found')).to be(false)
+  end
+end
diff --git a/spec/unit/zero/renderer/template_finder/get_spec.rb b/spec/unit/zero/renderer/template_finder/get_spec.rb
new file mode 100644
index 0000000..d4d40e9
--- /dev/null
+++ b/spec/unit/zero/renderer/template_finder/get_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe Zero::Renderer::TemplateFinder, '#get' do
+  subject { described_class.new(template_path, type_map) }
+  let(:template_path) { 'spec/fixtures/templates/' }
+  let(:type_map) {{
+    'html' => ['text/html', 'text/xml', '*/*'],
+    'json' => ['application/json', 'plain/text']
+  }}
+  let(:html_types) { ['text/html'] }
+  let(:json_types) { ['application/json'] }
+  let(:foo_types)  { ['foo/bar', 'bar/foo'] }
+
+  it 'returns a Tilt template' do
+    expect(subject.get('index', html_types)).to be_kind_of(Tilt::Template)
+  end
+
+  it 'raises an Error when the template is not found' do
+    expect { subject.get('not_exist', html_types) }.to raise_error(
+      ArgumentError, /Template 'not_exist' does not exist/)
+  end
+
+  it 'raises an Error when no type for the template was found' do
+    expect { subject.get('index', foo_types) }.to raise_error(
+      ArgumentError, /Template 'index' not found/)
+  end
+end
diff --git a/spec/unit/zero/renderer/template_finder/get_templates_spec.rb b/spec/unit/zero/renderer/template_finder/templates_spec.rb
index 5928e66..e6c0edd 100644
--- a/spec/unit/zero/renderer/template_finder/get_templates_spec.rb
+++ b/spec/unit/zero/renderer/template_finder/templates_spec.rb
@@ -17,7 +17,7 @@ describe Zero::Renderer::TemplateFinder, '#initialize' do
 
   shared_examples_for 'a template loader' do
     it 'creates a template tree' do
-      subject.get_templates['welcome/index'].should eq(result)
+      subject.templates['welcome/index'].should eq(result)
     end
   end
 
@@ -55,11 +55,4 @@ describe Zero::Renderer::TemplateFinder, '#initialize' do
 
     it_behaves_like 'a template loader'
   end
-
-  it 'creates an empty templates list without templates in path' do
-    subject = Zero::Renderer.new("bar/", {})
-    subject.read_template_path!
-
-    subject.templates.should eq({})
-  end
 end