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psitransfer-v2.3.0/node_modules/fs-promise/test/mz.js

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+// Tests from mz.  License MIT
+// https://github.com/normalize/mz
+var assert = require('assert')
+
+describe('fs', function () {
+  var fs = require('../')
+
+  it('.stat()', function (done) {
+    fs.stat(__filename).then(function (stats) {
+      assert.equal(typeof stats.size, 'number')
+      done()
+    }).catch(done)
+  })
+
+  it('.mkdtemp()', function (done) {
+    if (!require('fs').mkdtemp) this.skip()
+    fs.mkdtemp('/tmp/').then(function (folder) {
+      fs.rmdirSync(folder)
+      done()
+    }).catch(done)
+  })
+
+  it('.statSync()', function () {
+    var stats = fs.statSync(__filename)
+    assert.equal(typeof stats.size, 'number')
+  })
+
+  it('.exists()', function (done) {
+    fs.exists(__filename).then(function (exists) {
+      assert(exists)
+      done()
+    }).catch(done)
+  })
+
+  it('.existsSync()', function () {
+    var exists = fs.existsSync(__filename)
+    assert(exists)
+  })
+
+  describe('callback support', function () {
+    it('.stat()', function (done) {
+      fs.stat(__filename, function (err, stats) {
+        assert(!err)
+        assert.equal(typeof stats.size, 'number')
+        done()
+      })
+    })
+
+    it('.exists()', function (done) {
+      fs.exists(__filename, function (err, exists) {
+        assert(!err)
+        assert(exists)
+        done()
+      })
+    })
+  })
+})