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'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
common.skipIfEslintMissing();
const RuleTester = require('../../tools/node_modules/eslint').RuleTester;
const rule = require('../../tools/eslint-rules/prefer-common-mustsucceed');
const msg1 = 'Please use common.mustSucceed instead of ' +
'common.mustCall(assert.ifError).';
const msg2 = 'Please use common.mustSucceed instead of ' +
'common.mustCall with assert.ifError.';
new RuleTester({
parserOptions: { ecmaVersion: 2015 }
}).run('prefer-common-mustsucceed', rule, {
valid: [
'foo((err) => assert.ifError(err))',
'foo(function(err) { assert.ifError(err) })',
'foo(assert.ifError)',
'common.mustCall((err) => err)'
],
invalid: [
{
code: 'common.mustCall(assert.ifError)',
errors: [{ message: msg1 }]
},
{
code: 'common.mustCall((err) => assert.ifError(err))',
errors: [{ message: msg2 }]
},
{
code: 'common.mustCall((e) => assert.ifError(e))',
errors: [{ message: msg2 }]
},
{
code: 'common.mustCall(function(e) { assert.ifError(e); })',
errors: [{ message: msg2 }]
},
{
code: 'common.mustCall(function(e) { return assert.ifError(e); })',
errors: [{ message: msg2 }]
},
{
code: 'common.mustCall(function(e) {{ assert.ifError(e); }})',
errors: [{ message: msg2 }]
}
]
});
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