require_relative '../../spec_helper' require_relative 'fixtures/classes' describe "Binding#eval" do it "behaves like Kernel.eval(..., self)" do obj = BindingSpecs::Demo.new(1) bind = obj.get_binding bind.eval("@secret += square(3)").should == 10 bind.eval("a").should be_true bind.eval("class Inside; end") bind.eval("Inside.name").should == "BindingSpecs::Demo::Inside" end it "does not leak variables to cloned bindings" do obj = BindingSpecs::Demo.new(1) bind = obj.get_empty_binding bind2 = bind.dup bind.eval("x = 72") bind.local_variables.should == [:x] bind2.local_variables.should == [] end describe "with a file given" do it "does not store the filename permanently" do obj = BindingSpecs::Demo.new(1) bind = obj.get_binding bind.eval("__FILE__", "test.rb").should == "test.rb" bind.eval("__FILE__").should_not == "test.rb" end end it "needs to be reviewed for spec completeness" end