spec/choice_spec.rb in bindata-1.1.0 vs spec/choice_spec.rb in bindata-1.2.0

@@ -18,16 +18,16 @@
     lambda { BinData::Choice.new(args) }.should raise_error(ArgumentError)
   end
 
   it "should fail if a given type is unknown" do
     args = {:choices => [:does_not_exist], :selection => 0}
-    lambda { BinData::Choice.new(args) }.should raise_error(BinData::UnknownTypeError)
+    lambda { BinData::Choice.new(args) }.should raise_error(BinData::UnRegisteredTypeError)
   end
 
   it "should fail if a given type is unknown" do
     args = {:choices => {0 => :does_not_exist}, :selection => 0}
-    lambda { BinData::Choice.new(args) }.should raise_error(BinData::UnknownTypeError)
+    lambda { BinData::Choice.new(args) }.should raise_error(BinData::UnRegisteredTypeError)
   end
 
   it "should fail if :choices Hash has a symbol as key" do
     args = {:choices => {:a => :example_single}, :selection => 0}
     lambda { BinData::Choice.new(args) }.should raise_error(ArgumentError)
@@ -46,9 +46,20 @@
   end
 
   it "should show the current selection" do
     @chooser.choice = 3
     @data.selection.should == 3
+  end
+
+  it "should not be able to directly change the current selection" do
+    lambda {
+      @data.selection = 3
+    }.should raise_error(NoMethodError)
+  end
+
+  it "should forward #snapshot" do
+    @chooser.choice = 3
+    @data.snapshot.should == 30
   end
 
   it "should be able to change the choice" do
     @chooser.choice = 3