refactor(Cypress): add nodemodules

node_modules/module-deps/test/cache_partial.js

@@ -0,0 +1,47 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = {
+    foo: 'notreal foo',
+    bar: fs.readFileSync(files.bar, 'utf8')
+};
+
+var cache = {};
+cache[files.foo] = {
+    source: sources.foo,
+    deps: { './bar': files.bar }
+};
+
+test('uses cache and reads from disk', function (t) {
+    t.plan(1);
+    var p = parser({ cache: cache });
+    p.end({ id: 'foo', file: files.foo, entry: false });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: 'foo',
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }