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require 'spec_helper'
describe ApplicationHelper do
describe "#duration_in_words" do
it "returns minutes and seconds" do
intervals_in_words = {
100 => "1 minute 40 seconds",
121 => "2 minutes 1 second",
3721 => "62 minutes 1 second",
0 => "0 seconds"
}
intervals_in_words.each do |interval, expectation|
duration_in_words(Time.now + interval, Time.now).should == expectation
end
end
it "calculates interval from now if there is no finished_at" do
duration_in_words(nil, Time.now - 5).should == "5 seconds"
end
end
describe "#time_interval_in_words" do
it "returns minutes and seconds" do
intervals_in_words = {
100 => "1 minute 40 seconds",
121 => "2 minutes 1 second",
3721 => "62 minutes 1 second",
0 => "0 seconds"
}
intervals_in_words.each do |interval, expectation|
time_interval_in_words(interval).should == expectation
end
end
end
end
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