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author | Esteban MiƱo <efmino@uc.cl> | 2018-07-21 08:09:37 +0800 |
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committer | GitHub <noreply@github.com> | 2018-07-21 08:09:37 +0800 |
commit | 110efa9ec1525b5fd925de5a0d9350c40823464b (patch) | |
tree | 3cfe09a52c4c6b86ced28a32c2190ccf5c3084a2 /ui/app/conversion-util.test.js | |
parent | 9c955549338f49d8b5eb6ca003c2c65c725aa328 (diff) | |
parent | e094d4ad1fb84a9bc663c328d0650bd9d8bf8716 (diff) | |
download | tangerine-wallet-browser-110efa9ec1525b5fd925de5a0d9350c40823464b.tar.gz tangerine-wallet-browser-110efa9ec1525b5fd925de5a0d9350c40823464b.tar.zst tangerine-wallet-browser-110efa9ec1525b5fd925de5a0d9350c40823464b.zip |
Merge branch 'develop' into detectTokenFeature
Diffstat (limited to 'ui/app/conversion-util.test.js')
-rw-r--r-- | ui/app/conversion-util.test.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/ui/app/conversion-util.test.js b/ui/app/conversion-util.test.js new file mode 100644 index 000000000..368ce3bba --- /dev/null +++ b/ui/app/conversion-util.test.js @@ -0,0 +1,22 @@ +import assert from 'assert' +import {addCurrencies} from './conversion-util' + + +describe('conversion utils', () => { + describe('addCurrencies()', () => { + it('add whole numbers', () => { + const result = addCurrencies(3, 9) + assert.equal(result.toNumber(), 12) + }) + + it('add decimals', () => { + const result = addCurrencies(1.3, 1.9) + assert.equal(result.toNumber(), 3.2) + }) + + it('add repeating decimals', () => { + const result = addCurrencies(1 / 3, 1 / 9) + assert.equal(result.toNumber(), 0.4444444444444444) + }) + }) +}) |