1 files changed, 51 insertions, 0 deletions
diff --git a/spec/lib/gitlab/view/presenter/base_spec.rb b/spec/lib/gitlab/view/presenter/base_spec.rb
new file mode 100644
index 00000000000..f2c152cdcd4
--- /dev/null
+++ b/spec/lib/gitlab/view/presenter/base_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+describe Gitlab::View::Presenter::Base do
+  let(:project) { double(:project) }
+  let(:presenter_class) do
+    Struct.new(:subject).include(described_class)
+  end
+
+  describe '.presenter?' do
+    it 'returns true' do
+      presenter = presenter_class.new(project)
+
+      expect(presenter.class).to be_presenter
+    end
+  end
+
+  describe '.presents' do
+    it 'exposes #subject with the given keyword' do
+      presenter_class.presents(:foo)
+      presenter = presenter_class.new(project)
+
+      expect(presenter.foo).to eq(project)
+    end
+  end
+
+  describe '#can?' do
+    context 'user is not allowed' do
+      it 'returns false' do
+        presenter = presenter_class.new(build_stubbed(:empty_project))
+
+        expect(presenter.can?(nil, :read_project)).to be_falsy
+      end
+    end
+
+    context 'user is allowed' do
+      it 'returns true' do
+        presenter = presenter_class.new(build_stubbed(:empty_project, :public))
+
+        expect(presenter.can?(nil, :read_project)).to be_truthy
+      end
+    end
+
+    context 'subject is overriden' do
+      it 'returns true' do
+        presenter = presenter_class.new(build_stubbed(:empty_project, :public))
+
+        expect(presenter.can?(nil, :read_project, build_stubbed(:empty_project))).to be_falsy
+      end
+    end
+  end
+end