refactor: add more type validations

Author: mrbrunelli

lib/validate.spec.js

@@ -5,14 +5,16 @@ const makeObjectStub = () => {
     status: 200,
     data: {
       serviceName: 'DatasetSP.save',
-      error: '',
+      error: null,
       status: '1',
-      pendingPrinting: 'false',
+      pendingPrinting: false,
       transactionId: '6788329C5763C2982A9537E6DD1D122D',
       responseBody: {
-        total: '0',
+        total: 0,
         entities: {
-          entity: {}
+          entity: {
+            data: ''
+          }
         }
       }
     }
@@ -94,7 +96,10 @@ describe('validate', () => {
     const isValid = sut.isValid(objectStub, [
       ['status', 200],
       ['data.status', '1'],
-      ['data.responseBody.total', '0']
+      ['data.error', null],
+      ['data.pendingPrinting', false],
+      ['data.responseBody.total', 0],
+      ['data.responseBody.entities.entity.data', '']
     ])
     expect(isValid).toBeTruthy()
   })
@@ -117,7 +122,8 @@ describe('validate', () => {
     const isValid = sut.isValid(objectStub, [
       ['status', ''],
       ['status', 0],
-      ['status', null]
+      ['status', null],
+      ['status', false]
     ])
     expect(isValid).toBeFalsy()
   })