refactor: init cypress-cucumber-preprocessor install.

node_modules/JSONStream/test/map.js

@@ -0,0 +1,40 @@
+
+var test = require('tape')
+
+var JSONStream = require('../')
+
+test('map function', function (t) {
+
+  var actual = []
+
+  stream = JSONStream.parse([true], function (e) { return e*10 })
+    stream.on('data', function (v) { actual.push(v)})
+    stream.on('end', function () {
+      t.deepEqual(actual, [10,20,30,40,50,60])
+      t.end()
+
+    })
+
+  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
+  stream.end()
+
+})
+
+test('filter function', function (t) {
+
+  var actual = []
+
+  stream = JSONStream
+    .parse([true], function (e) { return e%2 ? e : null})
+    .on('data', function (v) { actual.push(v)})
+    .on('end', function () {
+      t.deepEqual(actual, [1,3,5])
+      t.end()
+
+    })
+
+  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
+  stream.end()
+
+})
+