features/fakes/fake_objects.feature in bogus-0.1.4 vs features/fakes/fake_objects.feature in bogus-0.1.5

@@ -58,11 +58,11 @@
 
     describe Student do
       fake(:library)
 
       it "does something" do
-        Student.learn(library).should be_true
+        expect(Student.learn(library)).to be_true
       end
     end
     """
 
   Scenario: Taking the guesswork out of finding a class to copy
@@ -75,11 +75,11 @@
 
     describe "logger fake" do
       fake(:library) { PublicLibrary }
 
       it "uses the class provided in block instead of the guessed one" do
-        library.class.name.should == "PublicLibrary"
+        expect(library.class.name).to eq("PublicLibrary")
       end
     end
     """
 
   Scenario: Fakes which are classes
@@ -89,15 +89,15 @@
 
     describe "library class fake" do
       fake(:library, as: :class)
 
       it "is a class" do
-        library.should be_a(Class)
+        expect(library).to be_a(Class)
       end
 
       it "has the same name as original class" do
-        library.name.should == Library.name
+        expect(library.name).to eq(Library.name)
       end
 
       it "has same methods as original class" do
         library.look_up('something')
       end
@@ -112,12 +112,35 @@
     describe "library class fake" do
       let(:library) { fake(:library, checkout: "checked out", 
                                      return_book: "returned") }
 
       it "sets the default return value for provided functions" do
-        library.checkout("Moby Dick").should == "checked out"
-        library.checkout("Three Musketeers").should == "checked out"
-        library.return_book("Moby Dick").should == "returned"
-        library.return_book("Three Musketeers").should == "returned"
+        expect(library.checkout("Moby Dick")).to eq("checked out")
+        expect(library.checkout("Three Musketeers")).to eq("checked out")
+        expect(library.return_book("Moby Dick")).to eq("returned")
+        expect(library.return_book("Three Musketeers")).to eq("returned")
+      end
+    end
+    """
+
+  Scenario: Fakes are identified as instances of the faked class
+    Then spec file with following content should pass:
+    """ruby
+    require_relative 'library'
+
+    def library?(object)
+      case object
+      when Library
+        true
+      else
+        false
+      end
+    end
+
+    describe "library class fake" do
+      fake(:library)
+
+      it "is identified as Library" do
+        expect(library?(library)).to be_true
       end
     end
     """