chore: cleanup unused code

packages/n4s/src/n4s.ts

@@ -1,3 +1,4 @@
+import assign from 'assign';
 import mapFirst from 'mapFirst';
 import throwError from 'throwError';
 import { DropFirst } from 'utilityTypes';
@@ -52,7 +53,7 @@ const enforce = new Proxy(EnforceBase as TEnforce, {
 
     if (key === 'extend') {
       return function extend(customRules: TRule) {
-        Object.assign(baseRules, customRules);
+        assign(baseRules, customRules);
       };
     }
 

packages/shared/src/assign.ts

@@ -0,0 +1 @@
+export default Object.assign;

packages/vest/src/core/ctx.ts

@@ -1,3 +1,4 @@
+import assign from 'assign';
 import createContext from 'context';
 
 import VestTest from 'VestTest';
@@ -6,7 +7,7 @@ import createStateRef from 'createStateRef';
 export default createContext<CTXType>((ctxRef, parentContext) =>
   parentContext
     ? null
-    : Object.assign(
+    : assign(
         {},
         {
           exclusion: {

packages/vest/src/core/suite/create.ts

@@ -1,4 +1,5 @@
 import asArray from 'asArray';
+import assign from 'assign';
 import genId from 'genId';
 import isFunction from 'isFunction';
 import throwError from 'throwError';
@@ -15,7 +16,6 @@ import {
   useLagging,
 } from 'stateHooks';
 
-
 export default function create<T extends (...args: any[]) => void>(
   suiteCallback: T
 ): {
@@ -53,7 +53,7 @@ export default function create<T extends (...args: any[]) => void>(
     subscribe: (handler: () => void) => void;
   }
 
-  const suite: IVestSuite = Object.assign(
+  const suite: IVestSuite = assign(
     context.bind({ stateRef }, (...args: unknown[]) => {
       const [previousTestObjects] = useTestObjects();
       const [, setCarryOverTests] = useCarryOverTests();

packages/vest/src/core/test/test.ts

@@ -1,3 +1,4 @@
+import assign from 'assign';
 import isFunction from 'isFunction';
 
 import VestTest, { TTestFn } from 'VestTest';
@@ -41,7 +42,7 @@ export function testBase(
   return testObject;
 }
 
-export default Object.assign(testBase, {
+export default assign(testBase, {
   each: bindTestEach(testBase),
   memo: bindTestMemo(testBase),
 });

packages/vest/src/hooks/__tests__/exclusive.test.ts

@@ -1,7 +1,7 @@
 import faker from 'faker';
 import * as vest from 'vest';
 
-import testDummy from '../../../testUtils/testDummy';
+import { dummyTest } from '../../../testUtils/testDummy';
 
 import VestTest from 'VestTest';
 import context from 'ctx';
@@ -26,10 +26,10 @@ describe('exclusive hooks', () => {
     const validate = vest.create(() => {
       vest.skip.group('group_1');
 
-      testObject = testDummy(vest).failing();
+      testObject = dummyTest.failing();
 
       group('group_1', () => {
-        testObject1 = testDummy(vest).failing();
+        testObject1 = dummyTest.failing();
       });
 
       res = isExcluded(testObject);

packages/vest/src/hooks/warn.ts

@@ -14,12 +14,7 @@ const ERROR_OUTSIDE_OF_TEST = __DEV__
  * Sets a running test to warn only mode.
  */
 export default function warn(): void {
-  const ctx = context.use();
-
-  if (!ctx) {
-    throwError('warn ' + ERROR_HOOK_CALLED_OUTSIDE);
-    return;
-  }
+  const ctx = context.useX('warn ' + ERROR_HOOK_CALLED_OUTSIDE);
 
   if (!ctx.currentTest) {
     throwError(ERROR_OUTSIDE_OF_TEST);

packages/vest/src/produce/produce.ts

@@ -1,3 +1,4 @@
+import assign from 'assign';
 import createCache from 'cache';
 import isFunction from 'isFunction';
 
@@ -14,7 +15,7 @@ export function produceFullResult(): IVestResult {
   return cache(
     [testObjects],
     ctx.bind(ctxRef, () =>
-      Object.assign({}, produceDraft(), {
+      assign({}, produceDraft(), {
         done: ctx.bind(ctxRef, done),
       })
     )

packages/vest/testUtils/testDummy.ts

@@ -1,14 +1,12 @@
 /* eslint-disable jest/no-export */
 import faker from 'faker';
 
-import * as vest from 'vest';
+import { test, warn } from 'vest';
 
 /**
  * Generates dummy vest tests.
- * @param {Object} [vestRef] Reference to vest build.
  */
-const testDummy = (vestRef = vest) => {
-  const { test } = vestRef;
+const testDummy = () => {
   const failing = (
     name: string = faker.random.word(),
     message: string = faker.random.words(),
@@ -38,7 +36,7 @@ const testDummy = (vestRef = vest) => {
       name,
       message,
       jest.fn(() => {
-        vest.warn();
+        warn();
         throw new Error();
       })
     );
@@ -73,7 +71,7 @@ const testDummy = (vestRef = vest) => {
       name,
       message,
       jest.fn(() => {
-        vest.warn();
+        warn();
       })
     );
     if (groupName) {
@@ -105,7 +103,7 @@ const testDummy = (vestRef = vest) => {
       name,
       message,
       jest.fn(() => {
-        vest.warn();
+        warn();
         return new Promise((_, reject) => {
           setTimeout(reject, time);
         });
@@ -135,7 +133,7 @@ const testDummy = (vestRef = vest) => {
       name,
       message,
       jest.fn(() => {
-        vest.warn();
+        warn();
         return new Promise(resolve => {
           setTimeout(resolve, time);
         });
@@ -154,6 +152,4 @@ const testDummy = (vestRef = vest) => {
   };
 };
 
-export default testDummy;
-
 export const dummyTest = testDummy();