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require 'erb'
require File.expand_path('../../../spec_helper', __FILE__)
describe "ERB#def_method" do
it "define module's instance method to render eRuby file" do
input = <<'END'
arg1=<%= arg1.inspect %>
arg2=<%= arg2.inspect %>
END
expected = <<'END'
arg1="foo"
arg2=123
END
#
filename = 'example.rhtml' # 'arg1' and 'arg2' are used in example.rhtml
#erb = ERB.new(File.read(filename))
erb = ERB.new(input)
class MyClass0ForErb
end
erb.def_method(MyClass0ForErb, 'render(arg1, arg2)', filename)
MyClass0ForErb.method_defined?(:render)
MyClass0ForErb.new.render('foo', 123).should == expected
end
end
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