fix EXISTS spec

packages/client/lib/commands/EXISTS.spec.ts

@@ -1,28 +1,31 @@
 import { strict as assert } from 'assert';
 import testUtils, { GLOBAL } from '../test-utils';
-import { transformArguments } from './EXISTS';
+import EXISTS from './EXISTS';
 
 describe('EXISTS', () => {
-    describe('transformArguments', () => {
-        it('string', () => {
-            assert.deepEqual(
-                transformArguments('key'),
-                ['EXISTS', 'key']
-            );
-        });
-
-        it('array', () => {
-            assert.deepEqual(
-                transformArguments(['1', '2']),
-                ['EXISTS', '1', '2']
-            );
-        });
+  describe('transformArguments', () => {
+    it('string', () => {
+      assert.deepEqual(
+        EXISTS.transformArguments('key'),
+        ['EXISTS', 'key']
+      );
     });
 
-    testUtils.testWithClient('client.exists', async client => {
-        assert.equal(
-            await client.exists('key'),
-            0
-        );
-    }, GLOBAL.SERVERS.OPEN);
+    it('array', () => {
+      assert.deepEqual(
+        EXISTS.transformArguments(['1', '2']),
+        ['EXISTS', '1', '2']
+      );
+    });
+  });
+
+  testUtils.testAll('exists', async client => {
+    assert.equal(
+      await client.exists('key'),
+      0
+    );
+  }, {
+    client: GLOBAL.SERVERS.OPEN,
+    cluster: GLOBAL.CLUSTERS.OPEN
+  });
 });

packages/client/lib/commands/index.ts

@@ -92,6 +92,7 @@ import MGET from './MGET';
 import MSET from './MSET';
 import MSETNX from './MSETNX';
 import PERSIST from './PERSIST';
+import EXISTS from './EXISTS';
 import PEXPIRE from './PEXPIRE';
 import PEXPIREAT from './PEXPIREAT';
 import PEXPIRETIME from './PEXPIRETIME';
@@ -366,6 +367,8 @@ export default {
   mSetNX: MSETNX,
   PERSIST,
   persist: PERSIST,
+  EXISTS,
+  exists: EXISTS,
   PEXPIRE,
   pExpire: PEXPIRE,
   PEXPIREAT,

todo.md

@@ -8,13 +8,15 @@
 - `ZREVRANGE`
 - `ZREVRANGEBYLEX`
 - `ZREVRANGEBYSCORE`
-- `ZREVRANGE WITHSCORE`
-- `ZRANK WITHSCORE`
 
 
-# waiting List
-- `ZREMRANGEBYRANK.ts`
-- `ZREMRANGEBYSCORE.ts`
+# waiting List categoreis
+- Generic
+- String
+- Hash
+- List
+- Set
+- Bitmap
 
 # fot leiba
 - `BZMPOP.ts`
@@ -23,7 +25,8 @@
 - `ZMPOP.ts`
 - `ZPOPMAX.ts`
 - `ZPOPMIN.ts`
-
+- `ZREVRANGE WITHSCORE`
+- `ZRANK WITHSCORE`
 
 # other