Adds spec for Object#become

MagLev · Oct 8, 2015 · d3e37b9 · d3e37b9
1 parent 69f544c
commit d3e37b9
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/spec/maglev/object_spec.rb b/spec/maglev/object_spec.rb
@@ -0,0 +1,13 @@
+require File.expand_path '../../spec_helper', __FILE__
+
+describe 'Object' do
+
+  describe '#become' do
+    it 'swaps identities of the objects' do
+      foo, bar = 'foo', 'bar'
+      foo.become bar
+      foo.should == 'bar'
+    end
+  end
+
+end