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express-server/node_modules/pg-pool/test/ending.js

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+'use strict'
+const co = require('co')
+const expect = require('expect.js')
+
+const describe = require('mocha').describe
+const it = require('mocha').it
+
+const Pool = require('../')
+
+describe('pool ending', () => {
+  it('ends without being used', (done) => {
+    const pool = new Pool()
+    pool.end(done)
+  })
+
+  it('ends with a promise', () => {
+    return new Pool().end()
+  })
+
+  it('ends with clients', co.wrap(function * () {
+    const pool = new Pool()
+    const res = yield pool.query('SELECT $1::text as name', ['brianc'])
+    expect(res.rows[0].name).to.equal('brianc')
+    return pool.end()
+  }))
+
+  it('allows client to finish', co.wrap(function * () {
+    const pool = new Pool()
+    const query = pool.query('SELECT $1::text as name', ['brianc'])
+    yield pool.end()
+    const res = yield query
+    expect(res.rows[0].name).to.equal('brianc')
+  }))
+})