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require "spec_helper"
describe StorageHelper do
describe "#storage_counter" do
it "formats bytes to one decimal place" do
expect(helper.storage_counter(1.23.megabytes)).to eq("1.2 MB")
end
it "does not add decimals for sizes < 1 MB" do
expect(helper.storage_counter(23.5.kilobytes)).to eq("24 KB")
end
it "does not add decimals for zeroes" do
expect(helper.storage_counter(2.megabytes)).to eq("2 MB")
end
it "uses commas as thousands separator" do
expect(helper.storage_counter(100_000_000_000_000_000_000_000)).to eq("86,736.2 EB")
end
end
end
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