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diff --git a/deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-cache-semantics/test/responsetest.js b/deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-cache-semantics/test/responsetest.js
new file mode 100644
index 0000000000..27bdb28e04
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+++ b/deps/npm/node_modules/npm-profile/node_modules/make-fetch-happen/node_modules/http-cache-semantics/test/responsetest.js
@@ -0,0 +1,379 @@
+'use strict';
+
+const assert = require('assert');
+const CachePolicy = require('..');
+
+const req = {method:'GET', headers:{}};
+
+describe('Response headers', function() {
+    it('simple miss', function() {
+        const cache = new CachePolicy(req, {headers:{}});
+        assert(cache.stale());
+    });
+
+    it('simple hit', function() {
+        const cache = new CachePolicy(req, {headers:{'cache-control': 'public, max-age=999999'}});
+        assert(!cache.stale());
+        assert.equal(cache.maxAge(), 999999);
+    });
+
+    it('weird syntax', function() {
+        const cache = new CachePolicy(req, {headers:{'cache-control': ',,,,max-age =  456      ,'}});
+        assert(!cache.stale());
+        assert.equal(cache.maxAge(), 456);
+
+        const cache2 = CachePolicy.fromObject(JSON.parse(JSON.stringify(cache.toObject())));
+        assert(cache2 instanceof CachePolicy);
+        assert(!cache2.stale());
+        assert.equal(cache2.maxAge(), 456);
+    });
+
+    it('quoted syntax', function() {
+        const cache = new CachePolicy(req, {headers:{'cache-control': '  max-age = "678"      '}});
+        assert(!cache.stale());
+        assert.equal(cache.maxAge(), 678);
+    });
+
+    it('pre-check tolerated', function() {
+        const cc = 'pre-check=0, post-check=0, no-store, no-cache, max-age=100';
+        const cache = new CachePolicy(req, {headers:{'cache-control': cc}});
+        assert(cache.stale());
+        assert(!cache.storable());
+        assert.equal(cache.maxAge(), 0);
+        assert.equal(cache.responseHeaders()['cache-control'], cc);
+    });
+
+    it('pre-check poison', function() {
+        const origCC = 'pre-check=0, post-check=0, no-cache, no-store, max-age=100, custom, foo=bar';
+        const res = {headers:{'cache-control': origCC, pragma: 'no-cache'}};
+        const cache = new CachePolicy(req, res, {ignoreCargoCult:true});
+        assert(!cache.stale());
+        assert(cache.storable());
+        assert.equal(cache.maxAge(), 100);
+
+        const cc = cache.responseHeaders()['cache-control'];
+        assert(!/pre-check/.test(cc), cc);
+        assert(!/post-check/.test(cc), cc);
+        assert(!/no-store/.test(cc), cc);
+
+        assert(/max-age=100/.test(cc));
+        assert(/custom(,|$)/.test(cc));
+        assert(/foo=bar/.test(cc));
+
+        assert.equal(res.headers['cache-control'], origCC);
+        assert(res.headers['pragma']);
+        assert(!cache.responseHeaders()['pragma']);
+    });
+
+    it('pre-check poison undefined header', function() {
+        const origCC = 'pre-check=0, post-check=0, no-cache, no-store';
+        const res = {headers:{'cache-control': origCC, expires: 'yesterday!'}};
+        const cache = new CachePolicy(req, res, {ignoreCargoCult:true});
+        assert(cache.stale());
+        assert(cache.storable());
+        assert.equal(cache.maxAge(), 0);
+
+        const cc = cache.responseHeaders()['cache-control'];
+        assert(!cc);
+
+        assert(res.headers['expires']);
+        assert(!cache.responseHeaders()['expires']);
+    });
+
+    it('cache with expires', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'date': new Date().toGMTString(),
+            'expires': new Date(Date.now() + 2000).toGMTString(),
+        }});
+        assert(!cache.stale());
+        assert.equal(2, cache.maxAge());
+    });
+
+    it('cache expires no date', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control': 'public',
+            'expires': new Date(Date.now()+3600*1000).toGMTString(),
+        }});
+        assert(!cache.stale());
+        assert(cache.maxAge() > 3595);
+        assert(cache.maxAge() < 3605);
+    });
+
+    it('Ages', function() {
+        let now = 1000;
+        class TimeTravellingPolicy extends CachePolicy {
+            now() {
+                return now;
+            }
+        }
+        const cache = new TimeTravellingPolicy(req, {headers:{
+            'cache-control':'max-age=100',
+            'age': '50',
+        }});
+        assert(cache.storable());
+
+        assert.equal(50*1000, cache.timeToLive());
+        assert(!cache.stale());
+        now += 48*1000;
+        assert.equal(2*1000, cache.timeToLive());
+        assert(!cache.stale());
+        now += 5*1000;
+        assert(cache.stale());
+        assert.equal(0, cache.timeToLive());
+    });
+
+    it('Age can make stale', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control':'max-age=100',
+            'age': '101',
+        }});
+        assert(cache.stale());
+        assert(cache.storable());
+    });
+
+    it('Age not always stale', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control':'max-age=20',
+            'age': '15',
+        }});
+        assert(!cache.stale());
+        assert(cache.storable());
+    });
+
+    it('Bogus age ignored', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control':'max-age=20',
+            'age': 'golden',
+        }});
+        assert(!cache.stale());
+        assert(cache.storable());
+    });
+
+    it('cache old files', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'date': new Date().toGMTString(),
+            'last-modified': 'Mon, 07 Mar 2016 11:52:56 GMT',
+        }});
+        assert(!cache.stale());
+        assert(cache.maxAge() > 100);
+    });
+
+    it('immutable simple hit', function() {
+        const cache = new CachePolicy(req, {headers:{'cache-control': 'immutable, max-age=999999'}});
+        assert(!cache.stale());
+        assert.equal(cache.maxAge(), 999999);
+    });
+
+    it('immutable can expire', function() {
+        const cache = new CachePolicy(req, {headers:{'cache-control': 'immutable, max-age=0'}});
+        assert(cache.stale());
+        assert.equal(cache.maxAge(), 0);
+    });
+
+    it('cache immutable files', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'date': new Date().toGMTString(),
+            'cache-control':'immutable',
+            'last-modified': new Date().toGMTString(),
+        }});
+        assert(!cache.stale());
+        assert(cache.maxAge() > 100);
+    });
+
+    it('immutable can be off', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'date': new Date().toGMTString(),
+            'cache-control':'immutable',
+            'last-modified': new Date().toGMTString(),
+        }}, {immutableMinTimeToLive: 0});
+        assert(cache.stale());
+        assert.equal(cache.maxAge(), 0);
+    });
+
+    it('pragma: no-cache', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'pragma': 'no-cache',
+            'last-modified': 'Mon, 07 Mar 2016 11:52:56 GMT',
+        }});
+        assert(cache.stale());
+    });
+
+    it('no-store', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control': 'no-store, public, max-age=1',
+        }});
+        assert(cache.stale());
+        assert.equal(0, cache.maxAge());
+    });
+
+    it('observe private cache', function() {
+        const privateHeader = {
+            'cache-control': 'private, max-age=1234',
+        };
+        const proxyCache = new CachePolicy(req, {headers:privateHeader});
+        assert(proxyCache.stale());
+        assert.equal(0, proxyCache.maxAge());
+
+        const uaCache = new CachePolicy(req, {headers:privateHeader}, {shared:false});
+        assert(!uaCache.stale());
+        assert.equal(1234, uaCache.maxAge());
+    });
+
+    it('don\'t share cookies', function() {
+        const cookieHeader = {
+            'set-cookie': 'foo=bar',
+            'cache-control': 'max-age=99',
+        };
+        const proxyCache = new CachePolicy(req, {headers:cookieHeader}, {shared:true});
+        assert(proxyCache.stale());
+        assert.equal(0, proxyCache.maxAge());
+
+        const uaCache = new CachePolicy(req, {headers:cookieHeader}, {shared:false});
+        assert(!uaCache.stale());
+        assert.equal(99, uaCache.maxAge());
+    });
+
+    it('do share cookies if immutable', function() {
+        const cookieHeader = {
+            'set-cookie': 'foo=bar',
+            'cache-control': 'immutable, max-age=99',
+        };
+        const proxyCache = new CachePolicy(req, {headers:cookieHeader}, {shared:true});
+        assert(!proxyCache.stale());
+        assert.equal(99, proxyCache.maxAge());
+    });
+
+    it('cache explicitly public cookie', function() {
+        const cookieHeader = {
+            'set-cookie': 'foo=bar',
+            'cache-control': 'max-age=5, public',
+        };
+        const proxyCache = new CachePolicy(req, {headers:cookieHeader}, {shared:true});
+        assert(!proxyCache.stale());
+        assert.equal(5, proxyCache.maxAge());
+    });
+
+    it('miss max-age=0', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control': 'public, max-age=0',
+        }});
+        assert(cache.stale());
+        assert.equal(0, cache.maxAge());
+    });
+
+    it('uncacheable 503', function() {
+        const cache = new CachePolicy(req, {
+            status: 503,
+            headers:{
+                'cache-control': 'public, max-age=1000',
+            }});
+        assert(cache.stale());
+        assert.equal(0, cache.maxAge());
+    });
+
+    it('cacheable 301', function() {
+        const cache = new CachePolicy(req, {
+            status: 301,
+            headers:{
+                'last-modified': 'Mon, 07 Mar 2016 11:52:56 GMT',
+            }});
+        assert(!cache.stale());
+    });
+
+    it('uncacheable 303', function() {
+        const cache = new CachePolicy(req, {
+            status: 303,
+            headers:{
+                'last-modified': 'Mon, 07 Mar 2016 11:52:56 GMT',
+            }});
+        assert(cache.stale());
+        assert.equal(0, cache.maxAge());
+    });
+
+    it('cacheable 303', function() {
+        const cache = new CachePolicy(req, {
+            status: 303,
+            headers:{
+                'cache-control': 'max-age=1000',
+            }});
+        assert(!cache.stale());
+    });
+
+    it('uncacheable 412', function() {
+        const cache = new CachePolicy(req, {
+            status: 412,
+            headers:{
+                'cache-control': 'public, max-age=1000',
+            }});
+        assert(cache.stale());
+        assert.equal(0, cache.maxAge());
+    });
+
+    it('expired expires cached with max-age', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control': 'public, max-age=9999',
+            'expires': 'Sat, 07 May 2016 15:35:18 GMT',
+        }});
+        assert(!cache.stale());
+        assert.equal(9999, cache.maxAge());
+    });
+
+    it('expired expires cached with s-maxage', function() {
+        const sMaxAgeHeaders = {
+            'cache-control': 'public, s-maxage=9999',
+            'expires': 'Sat, 07 May 2016 15:35:18 GMT',
+        };
+        const proxyCache = new CachePolicy(req, {headers:sMaxAgeHeaders});
+        assert(!proxyCache.stale());
+        assert.equal(9999, proxyCache.maxAge());
+
+        const uaCache = new CachePolicy(req, {headers:sMaxAgeHeaders}, {shared:false});
+        assert(uaCache.stale());
+        assert.equal(0, uaCache.maxAge());
+    });
+
+    it('max-age wins over future expires', function() {
+        const cache = new CachePolicy(req, {headers:{
+            'cache-control': 'public, max-age=333',
+            'expires': new Date(Date.now()+3600*1000).toGMTString(),
+        }});
+        assert(!cache.stale());
+        assert.equal(333, cache.maxAge());
+    });
+
+    it('remove hop headers', function() {
+        let now = 10000;
+        class TimeTravellingPolicy extends CachePolicy {
+            now() {
+                return now;
+            }
+        }
+
+        const res = {headers:{
+            'te': 'deflate',
+            'date': 'now',
+            'custom': 'header',
+            'oompa': 'lumpa',
+            'connection': 'close, oompa, header',
+            'age': '10',
+            'cache-control': 'public, max-age=333',
+        }};
+        const cache = new TimeTravellingPolicy(req, res);
+
+        now += 1005;
+        const h = cache.responseHeaders();
+        assert(!h.connection);
+        assert(!h.te);
+        assert(!h.oompa);
+        assert.equal(h['cache-control'], 'public, max-age=333');
+        assert.equal(h.date, 'now', "date must stay the same for expires, age, etc");
+        assert.equal(h.custom, 'header');
+        assert.equal(h.age, '11');
+        assert.equal(res.headers.age, '10');
+
+        const cache2 = TimeTravellingPolicy.fromObject(JSON.parse(JSON.stringify(cache.toObject())));
+        assert(cache2 instanceof TimeTravellingPolicy);
+        const h2 = cache2.responseHeaders();
+        assert.deepEqual(h, h2);
+    });
+});