Added user deletion tests

ref #99

src/tests/runnerOrgs/org_delete.spec.ts

@@ -16,7 +16,7 @@ beforeAll(async () => {
 });
 
 // ---------------
-describe('adding + deletion (non-existant)', () => {
+describe('deletion (non-existant)', () => {
     it('delete', async () => {
         const res2 = await axios.delete(base + '/api/organizations/0', axios_config);
         expect(res2.status).toEqual(204);