diff --git a/.history/IOT/test/listUsers_20230411105649.js b/.history/IOT/test/listUsers_20230411105649.js
new file mode 100644
index 0000000..e69de29
diff --git a/.history/IOT/test/listUsers_20230411105948.js b/.history/IOT/test/listUsers_20230411105948.js
new file mode 100644
index 0000000..790ece8
--- /dev/null
+++ b/.history/IOT/test/listUsers_20230411105948.js
@@ -0,0 +1,8 @@
+const response1 = await insomnia.send();
+const body = JSON.parse(response1.data);
+//const item = body[0];
+
+expect(body).to.be.an('object');
+//expect(item).to.be.an('');
+//expect(response1.status).to.equal(200);
+//expect(item).to.have.property('symbol');
\ No newline at end of file
diff --git a/IOT/test/listUsers.js b/IOT/test/listUsers.js
new file mode 100644
index 0000000..790ece8
--- /dev/null
+++ b/IOT/test/listUsers.js
@@ -0,0 +1,8 @@
+const response1 = await insomnia.send();
+const body = JSON.parse(response1.data);
+//const item = body[0];
+
+expect(body).to.be.an('object');
+//expect(item).to.be.an('');
+//expect(response1.status).to.equal(200);
+//expect(item).to.have.property('symbol');
\ No newline at end of file