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test: minimal repl eval option test
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Fixes: #3544
PR-URL: #5192
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Trott authored and Myles Borins committed Feb 18, 2016
1 parent 993d9b7 commit 9804987
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29 changes: 29 additions & 0 deletions test/parallel/test-repl-eval.js
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'use strict';
const common = require('../common');
const assert = require('assert');
const repl = require('repl');

{
let evalCalledWithExpectedArgs = false;

const options = {
eval: common.mustCall((cmd, context) => {
// Assertions here will not cause the test to exit with an error code
// so set a boolean that is checked in process.on('exit',...) instead.
evalCalledWithExpectedArgs = (cmd === 'foo\n' && context.foo === 'bar');
})
};

const r = repl.start(options);
r.context = {foo: 'bar'};

try {
r.write('foo\n');
} finally {
r.write('.exit\n');
}

process.on('exit', () => {
assert(evalCalledWithExpectedArgs);
});
}

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