diff options
Diffstat (limited to 'spec/helpers/storage_helper_spec.rb')
-rw-r--r-- | spec/helpers/storage_helper_spec.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/spec/helpers/storage_helper_spec.rb b/spec/helpers/storage_helper_spec.rb new file mode 100644 index 00000000000..4627a1e1872 --- /dev/null +++ b/spec/helpers/storage_helper_spec.rb @@ -0,0 +1,21 @@ +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)).to eq '90,949.5 TB' + end + end +end |