tests: move mocks to tests/*

tests/mocks/api/axios/get/nightscout.mjs

@@ -0,0 +1,28 @@
+/**Mocked data */
+export default function({faker, url}) {
+  //Last.fm api
+  if (/^https:..testapp.herokuapp.com.*$/.test(url)) {
+    //Get Nightscout Data
+    console.debug(`metrics/compute/mocks > mocking nightscout api result > ${url}`)
+    const lastInterval = Math.floor(new Date() / 300000) * 300000
+    return ({
+      status:200,
+      data:new Array(12).fill(null).map(_ => ({
+        _id:faker.git.commitSha().substring(0, 23),
+        device:"xDrip-DexcomG5",
+        date:lastInterval,
+        dateString:new Date(lastInterval).toISOString(),
+        sgv:faker.datatype.number({min:40, max:400}),
+        delta:faker.datatype.number({min:-10, max:10}),
+        direction:faker.random.arrayElement(["SingleUp", "DoubleUp", "FortyFiveUp", "Flat", "FortyFiveDown", "SingleDown", "DoubleDown"]),
+        type:"sgv",
+        filtered:0,
+        unfiltered:0,
+        rssi:100,
+        noise:1,
+        sysTime:new Date(lastInterval).toISOString(),
+        utcOffset:faker.datatype.number({min:-12, max:14}) * 60,
+      })),
+    })
+  }
+}