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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 later instead.
evalCalledWithExpectedArgs = (cmd === '\n');
})
};
const r = repl.start(options);
try {
// Empty strings should be sent to the repl's eval function
r.write('\n');
} finally {
r.write('.exit\n');
}
assert(evalCalledWithExpectedArgs);
}