tests: move mocks to tests/*

tests/mocks/api/github/graphql/reactions.default.mjs

@@ -0,0 +1,32 @@
+/**Mocked data */
+export default function({faker, query, login = faker.internet.userName()}) {
+  console.debug("metrics/compute/mocks > mocking graphql api result > reactions/default")
+  const type = query.match(/(?<type>issues|issueComments)[(]/)?.groups?.type ?? "(unknown type)"
+  return /after: "MOCKED_CURSOR"/m.test(query)
+    ? ({
+      user:{
+        [type]:{
+          edges:[],
+          nodes:[],
+        },
+      },
+    })
+    : ({
+      user:{
+        [type]:{
+          edges:new Array(100).fill(null).map(_ => ({
+            cursor:"MOCKED_CURSOR",
+            node:{
+              createdAt:faker.date.recent(),
+              reactions:{
+                nodes:new Array(50).fill(null).map(_ => ({
+                  user:{login:faker.internet.userName()},
+                  content:faker.random.arrayElement(["HEART", "THUMBS_UP", "THUMBS_DOWN", "LAUGH", "CONFUSED", "EYES", "ROCKET", "HOORAY"]),
+                })),
+              },
+            },
+          })),
+        },
+      },
+    })
+}