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22 lines
511 B
JavaScript
22 lines
511 B
JavaScript
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'use strict';
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require('../common');
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const assert = require('assert');
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const { ReadStream, WriteStream } = require('tty');
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{
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// Verify that tty.ReadStream can be constructed without new.
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const stream = ReadStream(0);
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stream.unref();
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assert(stream instanceof ReadStream);
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assert.strictEqual(stream.isTTY, true);
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}
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{
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// Verify that tty.WriteStream can be constructed without new.
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const stream = WriteStream(1);
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assert(stream instanceof WriteStream);
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assert.strictEqual(stream.isTTY, true);
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}
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