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Contents
require 'spec_helper'
describe "The unless keyword" do
it "returns s(:if) with reversed true and false bodies" do
opal_parse("unless 10; 20; end").should == [:if, [:lit, 10], nil, [:lit, 20]]
opal_parse("unless 10; 20; 30; end").should == [:if, [:lit, 10], nil, [:block, [:lit, 20], [:lit, 30]]]
opal_parse("unless 10; 20; else; 30; end").should == [:if, [:lit, 10], [:lit, 30], [:lit, 20]]
end
it "returns s(:if) with reversed true and false bodies for prefix unless" do
opal_parse("20 unless 10").should == [:if, [:lit, 10], nil, [:lit, 20]]
end
end
Version data entries
26 entries across 26 versions & 1 rubygems