diff --git a/src/tests/scans/scans_update.spec.ts b/src/tests/scans/scans_update.spec.ts
new file mode 100644
index 0000000..b4ff86c
--- /dev/null
+++ b/src/tests/scans/scans_update.spec.ts
@@ -0,0 +1,174 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+describe('adding + updating illegally', () => {
+	let added_org;
+	let added_runner;
+	let added_scan;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('creating a scan with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		added_scan = res.data;
+	});
+	it('updating empty should return 400', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, null, axios_config);
+		expect(res2.status).toEqual(400);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('updating with wrong id should return 406', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id + 1,
+			"runner": added_runner.id,
+			"distance": added_scan.distance
+		}, axios_config);
+		expect(res2.status).toEqual(406);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('update with negative distance should return 400', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner.id,
+			"distance": -1
+		}, axios_config);
+		expect(res2.status).toEqual(400);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('update with invalid runner id should return 404', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": 9999999999999999999999999,
+			"distance": 123
+		}, axios_config);
+		expect(res2.status).toEqual(404);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('adding + updating successfilly', () => {
+	let added_org;
+	let added_runner;
+	let added_runner2;
+	let added_scan;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('creating a scan with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		added_scan = res.data;
+	});
+	it('valid distance update should return 200', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner.id,
+			"distance": 100
+		}, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+		expect(res2.data).toEqual({
+			"id": added_scan.id,
+			"runner": added_runner,
+			"distance": 100,
+			"valid": true
+
+		});
+	});
+	it('valid valid update should return 200', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner.id,
+			"distance": 100,
+			"valid": false
+		}, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+		expect(res2.data).toEqual({
+			"id": added_scan.id,
+			"runner": added_runner,
+			"distance": 100,
+			"valid": false
+		});
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner2 = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('valid runner update should return 200', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner2.id,
+			"distance": added_scan.distance
+		}, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json");
+		expect(res2.data).toEqual({
+			"id": added_scan.id,
+			"runner": added_runner2,
+			"distance": added_scan.distance,
+			"valid": added_scan.valid
+		});
+	});
+});