transferred Code Ocean from original repository to GitHub

spec/support/controllers.rb

@@ -0,0 +1,52 @@
+def expect_assigns(pairs)
+  pairs.each_pair do |key, value|
+    it "assigns @#{key}" do
+      if value.is_a?(Class)
+        expect(assigns(key)).to be_a(value)
+      else
+        object = value.is_a?(Symbol) ? send(value) : value
+        if object.is_a?(ActiveRecord::Relation) || object.is_a?(Array)
+          expect(assigns(key)).to match_array(object)
+        else
+          expect(assigns(key)).to eq(object)
+        end
+      end
+    end
+  end
+end
+
+def expect_content_type(content_type)
+  it "responds with content type '#{content_type}'" do
+    expect([response.content_type, response.headers['Content-Type']]).to include(content_type)
+  end
+end
+
+def expect_flash_message(type, message)
+  it 'displays a flash message' do
+    expect(flash[type]).to eq(message.is_a?(String) ? message : I18n.t(message))
+  end
+end
+
+def expect_redirect(path = nil)
+  if path
+    it "redirects to #{path}" do
+      expect(controller).to redirect_to(path)
+    end
+  else
+    it 'performs a redirect' do
+      expect(response).to be_redirect
+    end
+  end
+end
+
+def expect_status(status)
+  it "responds with status #{status}" do
+    expect(response.status).to eq(status)
+  end
+end
+
+def expect_template(template)
+  it "renders the '#{template}' template" do
+    expect(controller).to render_template(template)
+  end
+end