We want to be able to compose patterns.

krainboltgreene · Sep 4, 2013 · 8b1bb80 · 8b1bb80
1 parent 8ebc506
commit 8b1bb80
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/spec/lib/hexpress/value/with_spec.rb b/spec/lib/hexpress/value/with_spec.rb
@@ -5,5 +5,12 @@
     it "returns the string given" do
       expect(described_class.new("foo").to_s).to eq("foo")
     end
+
+    it "allows composing of multiple patterns" do
+      pattern1 = Hexpress.new.starting("foo")
+      pattern2 = Hexpress.new.ending("bar")
+      pattern3 = Hexpress.new.including(pattern1).with("1").including(pattern2)
+      expect(pattern3.to_r).to eq(/^foo1bar$/)
+    end
   end
 end