docs: fixture improvements + small fixes (#204)

* fix: deref arrays

* docs: clean up

* fix: update license

docs-util/fixture-gen/__tests__/admin/auth.js

@@ -0,0 +1,62 @@
+const { dropDatabase } = require("pg-god");
+const path = require("path");
+
+const setupServer = require("../../../helpers/setup-server");
+const { useApi } = require("../../../helpers/use-api");
+const { initDb } = require("../../../helpers/use-db");
+
+const adminSeeder = require("../../helpers/admin-seeder");
+
+const fixtureWriter = require("../../utils/write-fixture").default;
+
+jest.setTimeout(30000);
+
+describe("/admin/auth", () => {
+  let medusaProcess;
+  let dbConnection;
+
+  beforeAll(async () => {
+    const cwd = path.resolve(path.join(__dirname, "..", ".."));
+    dbConnection = await initDb({ cwd });
+    medusaProcess = await setupServer({ cwd });
+  });
+
+  afterAll(async () => {
+    await dbConnection.close();
+    await dropDatabase({ databaseName: "medusa-fixtures" });
+
+    medusaProcess.kill();
+  });
+
+  describe("POST /admin/products", () => {
+    beforeEach(async () => {
+      try {
+        await adminSeeder(dbConnection);
+      } catch (err) {
+        console.log(err);
+        throw err;
+      }
+    });
+
+    afterEach(async () => {
+      const manager = dbConnection.manager;
+      await manager.query(`DELETE FROM "user"`);
+    });
+
+    it("authenticates user", async () => {
+      const api = useApi();
+
+      const response = await api
+        .post("/admin/auth", {
+          email: "admin@medusa.js",
+          password: "secret_password",
+        })
+        .catch((err) => {
+          console.log(err);
+        });
+      expect(response.status).toEqual(200);
+
+      fixtureWriter.addFixture("user", response.data.user);
+    });
+  });
+});