require "spec_helper" %w[have_rendered render_template].each do |template_expectation| describe template_expectation do include RSpec::Rails::Matchers::RenderTemplate let(:response) { ActionController::TestResponse.new } context "given a hash" do it "delegates to assert_template" do self.should_receive(:assert_template).with({:this => "hash"}, "this message") expect("response").to send(template_expectation, {:this => "hash"}, "this message") end end context "given a string" do it "delegates to assert_template" do self.should_receive(:assert_template).with("this string", "this message") expect("response").to send(template_expectation, "this string", "this message") end end context "given a symbol" do it "converts to_s and delegates to assert_template" do self.should_receive(:assert_template).with("template_name", "this message") expect("response").to send(template_expectation, :template_name, "this message") end end context "with should" do context "when assert_template passes" do it "passes" do def assert_template(*); end expect do expect(response).to send(template_expectation, "template_name") end.to_not raise_exception end end context "when assert_template fails" do it "uses failure message from assert_template" do def assert_template(*) raise ActiveSupport::TestCase::Assertion.new("this message") end expect do expect(response).to send(template_expectation, "template_name") end.to raise_error("this message") end end context "when fails due to some other exception" do it "raises that exception" do def assert_template(*) raise "oops" end expect do expect(response).to send(template_expectation, "template_name") end.to raise_exception("oops") end end end context "with should_not" do context "when assert_template fails" do it "passes" do def assert_template(*) raise ActiveSupport::TestCase::Assertion.new("this message") end expect do expect(response).to_not send(template_expectation, "template_name") end.to_not raise_exception end end context "when assert_template passes" do it "fails with custom failure message" do def assert_template(*); end expect do expect(response).to_not send(template_expectation, "template_name") end.to raise_error(/expected not to render \"template_name\", but did/) end end context "when fails due to some other exception" do it "raises that exception" do def assert_template(*); raise "oops"; end expect do expect(response).to_not send(template_expectation, "template_name") end.to raise_exception("oops") end end end end end