corrections for tests and readme

README.md

@@ -46,7 +46,7 @@ const cacheManager = new CacheManager('client-prefix');
 ```js
 
 // save in all cache strategies
-cacheManager.save('key', 'subkey', { message: 'hello friend' })
+await cacheManager.save('key', 'subkey', { message: 'hello friend' })
 ```
 ### How to fetch data?
 ```js
@@ -66,7 +66,7 @@ await cacheManager.reset('key');
 ```
 
 ## API 
-- `save('key', 'subkey', 'some value')`
+- `async save('key', 'subkey', 'some value')`
 Save data in memory and redis. Receives a key [string], a subkey [string] and value [any] to save.
 - `async fetch('key', 'subkey')`
 Fetched data in the fastest strategy. Receives the key [string] and subkey [string] as parameter with which the value was saved. Returns a promise. In case of not found a value returns null
@@ -132,7 +132,7 @@ console.log(keymem) // undefined
 
 #### API redis
 
-- `set('key', 'subkey', 'some value')`
+- `async set('key', 'subkey', 'some value')`
 Save data. Receives a key [string], a subkey [string] and value [any] to save.
 
 - `async get('key', 'subkey')`

lib/memory-manager.js

@@ -116,7 +116,7 @@ class MemoryManager {
 	 * @param {String} value Results
 	 * @returns {boolean} true if success.
 	 */
-	set(key, subkey, value) {
+	async set(key, subkey, value) {
 		if(!key || !subkey || !value)
 			throw new CacheManagerError('SET - Missing parametres.', CacheManagerError.codes.MISSING_PARAMETRES);
 		const newParams = this._prepareParams(subkey);

tests/memory-manager-test.js

@@ -24,8 +24,8 @@ describe('Memory Manager Tests', () => {
 	});
 
 	context('when should throw erros', () => {
-		it('should detect the error when setting data wrong', () => {
-			assert.throws(() => memory.set('only key'), {
+		it('should detect the error when setting data wrong', async () => {
+			await assert.rejects(memory.set('only key'), {
 				name: 'CacheManagerError',
 				code: CacheManagerError.codes.MISSING_PARAMETRES
 			});

tests/redis-manager-test.js

@@ -1,3 +1,4 @@
+/* eslint-disable no-underscore-dangle */
 /* eslint-disable prefer-arrow-callback */
 
 'use strict';
@@ -35,45 +36,35 @@ describe('Redis Manager', function() {
 		context('should throws error', () => {
 
 
-			it('RESET ENTITY', async () => {
+			it('should throw an error when the redis del method fails', async () => {
 				sandbox.stub(newRedis.client, 'del').rejects();
-
 				await assert.rejects(newRedis._resetEntity('h'), {
 					name: 'CacheManagerError',
 					code: CacheManagerError.codes.REDIS_ERROR
 				});
-
-
 				sandbox.restore();
 			});
 
-			it('RESET ALL', async () => {
+			it('should throw an error when the redis flushall method fails', async () => {
 				sandbox.stub(newRedis.client, 'flushall').rejects();
-
 				await assert.rejects(newRedis._resetAll(), {
 					name: 'CacheManagerError',
 					code: CacheManagerError.codes.REDIS_ERROR
 				});
-
-
 				sandbox.restore();
 			});
 
-			it('HSET', async () => {
-
+			it('should throw an error when the redis hset method fails', async () => {
 				sandbox.stub(newRedis.client, 'hset').rejects('Error');
-
 				await assert.rejects(newRedis.set('fede', 'sk', 'value'), {
 					name: 'CacheManagerError',
 					code: CacheManagerError.codes.REDIS_ERROR
 				});
-
 				sandbox.restore();
 			});
 
-			it('HGET', async () => {
+			it('should throw an error when the redis hget method fails', async () => {
 				sandbox.stub(newRedis.client, 'hget').rejects('Error');
-
 				await assert.rejects(newRedis.get('k', 'sk'), {
 					name: 'CacheManagerError',
 					code: CacheManagerError.codes.REDIS_ERROR
@@ -136,7 +127,6 @@ describe('Redis Manager', function() {
 
 				assert.deepEqual(newRedis.configServer(), { host: 'fakehost', port: 1234 });
 				sandbox.restore();
-
 			});
 
 			it('should take the values ​​by default', () => {
@@ -182,17 +172,4 @@ describe('Redis Manager', function() {
 			});
 		});
 	});
-
-	context('errors await', () => {
-		/* it('set', async () => {
-
-			const red = new RedisManager('f');
-			red.close();
-
-			await assert.rejects(red.set('k', 'sk', () => console.log('REJECTS!!')), {
-				name: 'CacheManagerError',
-				code: CacheManagerError.codes.REDIS_ERROR
-			});
-		}); */
-	});
 });