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author | kumavis <aaron@kumavis.me> | 2018-06-14 12:01:00 +0800 |
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committer | kumavis <aaron@kumavis.me> | 2018-06-14 12:01:00 +0800 |
commit | 7a001447a83e80cedde1f1094b86e8dbcb9d3b90 (patch) | |
tree | 59ccd3ef7a660f2432a92f46b2fd370051fda757 /test/unit/test-utils.js | |
parent | 62586b3b6e1091b296002413b635467d0d698b44 (diff) | |
download | tangerine-wallet-browser-7a001447a83e80cedde1f1094b86e8dbcb9d3b90.tar.gz tangerine-wallet-browser-7a001447a83e80cedde1f1094b86e8dbcb9d3b90.tar.zst tangerine-wallet-browser-7a001447a83e80cedde1f1094b86e8dbcb9d3b90.zip |
test - unit - add assertRejects to test asyncFns
Diffstat (limited to 'test/unit/test-utils.js')
-rw-r--r-- | test/unit/test-utils.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/unit/test-utils.js b/test/unit/test-utils.js new file mode 100644 index 000000000..7d0ae4d91 --- /dev/null +++ b/test/unit/test-utils.js @@ -0,0 +1,17 @@ +const assert = require('assert') + +module.exports = { + assertRejects, +} + +// assert.rejects added in node v10 +async function assertRejects (asyncFn, regExp) { + let f = () => {} + try { + await asyncFn() + } catch (error) { + f = () => { throw error } + } finally { + assert.throws(f, regExp) + } +} |