spec/unit/strategies/extraction_strategy_spec.rb in versioncake-3.0.0 vs spec/unit/strategies/extraction_strategy_spec.rb in versioncake-3.1.0

@@ -66,6 +66,13 @@
   it "it raises error when no strategy is found" do
     expect do
       VersionCake::ExtractionStrategy.lookup(:fake_extraction)
     end.to raise_error(Exception)
   end
+
+  describe '.list' do
+    let(:strategies) { :http_header }
+    subject { VersionCake::ExtractionStrategy.list(strategies) }
+
+    it { expect(subject.map(&:class)).to match_array VersionCake::HttpHeaderStrategy }
+  end
 end