#269 back end unit test for creditClassification/insurance transaction CR Joan

services/client/common/methods/creditClassification/createWithInsurance.spec.js

@@ -0,0 +1,51 @@
+const app = require(`${servicesDir}/client/server/server`);
+
+describe('Client createWithInsurance', () => {
+    let classificationId;
+
+    afterAll(async() => {
+        await app.models.CreditClassification.destroyById(classificationId);
+    });
+
+    it('should verify the classifications and insurances are untainted', async() => {
+        let classifications = await app.models.CreditClassification.find();
+        let insurances = await app.models.CreditInsurance.find();
+
+        expect(classifications.length).toEqual(5);
+        expect(insurances.length).toEqual(3);
+    });
+
+    it('should not create the insurance if couldnt create the classification', async() => {
+        let error;
+        let data = {clientFk: null, started: Date.now(), credit: 999, grade: 255};
+        let ctx = {req: {accessToken: {userId: 101}}};
+        await app.models.CreditClassification.createWithInsurance(data, ctx)
+        .catch(e => {
+            error = e;
+        });
+
+        expect(error.toString()).toBe("Error: ER_BAD_NULL_ERROR: Column 'client' cannot be null");
+
+        let classifications = await app.models.CreditClassification.find();
+        let insurances = await app.models.CreditInsurance.find();
+
+        expect(classifications.length).toEqual(5);
+        expect(insurances.length).toEqual(3);
+    });
+
+    it('should create a new client credit classification with insurance', async() => {
+        let data = {clientFk: 101, started: Date.now(), credit: 999, grade: 255};
+        let ctx = {req: {accessToken: {userId: 101}}};
+        let result = await app.models.CreditClassification.createWithInsurance(data, ctx);
+
+        classificationId = result.id;
+
+        expect(result.client).toEqual(101);
+
+        let classifications = await app.models.CreditClassification.find();
+        let insurances = await app.models.CreditInsurance.find();
+
+        expect(classifications.length).toEqual(6);
+        expect(insurances.length).toEqual(4);
+    });
+});