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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
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