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var assert = require('assert');
var Lazy = require('..');
var expresso = expresso;
function range(i, j) {
var r = [];
for (;i<j;i++) r.push(i);
return r;
}
exports['forEach'] = function () {
var lazy = new Lazy;
var executed = false;
var data1 = [];
var data2 = [];
lazy
.forEach(function (x) {
data1.push(x);
})
.forEach(function (x) {
data2.push(x);
});
range(0,10).forEach(function (x) {
lazy.emit('data', x);
});
assert.deepEqual(data1, range(0,10));
assert.deepEqual(data2, range(0,10));
}