fix info tests and fix setting preserve attribute

Author: sjpotter

packages/time-series/lib/commands/INFO.spec.ts

@@ -3,11 +3,12 @@ import { TIME_SERIES_DUPLICATE_POLICIES } from '.';
 import testUtils, { GLOBAL } from '../test-utils';
 import INFO, { InfoReply } from './INFO';
 import { TIME_SERIES_AGGREGATION_TYPE } from './CREATERULE';
+import { parseArgs } from '@redis/client/lib/commands/generic-transformers';
 
 describe('TS.INFO', () => {
     it('transformArguments', () => {
         assert.deepEqual(
-            INFO.transformArguments('key'),
+            parseArgs(INFO, 'key'),
             ['TS.INFO', 'key']
         );
     });
@@ -23,7 +24,7 @@ describe('TS.INFO', () => {
             client.ts.add('key', 1, 10)
         ]);
 
-        assertInfo(await client.ts.info('key'));
+        assertInfo(await client.ts.info('key') as any);
     }, GLOBAL.SERVERS.OPEN);
 });
 

packages/time-series/lib/commands/INFO_DEBUG.spec.ts

@@ -4,11 +4,12 @@ import testUtils, { GLOBAL } from '../test-utils';
 import { assertInfo } from './INFO.spec';
 import INFO_DEBUG from './INFO_DEBUG';
 import { TIME_SERIES_AGGREGATION_TYPE } from './CREATERULE';
+import { parseArgs } from '@redis/client/lib/commands/generic-transformers';
 
 describe('TS.INFO_DEBUG', () => {
     it('transformArguments', () => {
         assert.deepEqual(
-            INFO_DEBUG.transformArguments('key'),
+            parseArgs(INFO_DEBUG, 'key'),
             ['TS.INFO', 'key', 'DEBUG']
         );
     });
@@ -25,7 +26,7 @@ describe('TS.INFO_DEBUG', () => {
         ]);
 
         const infoDebug = await client.ts.infoDebug('key');
-        assertInfo(infoDebug);
+        assertInfo(infoDebug as any);
         assert.equal(typeof infoDebug.keySelfName, 'string');
         assert.ok(Array.isArray(infoDebug.chunks));
         for (const chunk of infoDebug.chunks) {

packages/time-series/lib/commands/MRANGE.ts

@@ -36,7 +36,7 @@ export function parseGroupByArgument(parser: CommandParser, groupBy?: TsMRangeOp
       groupBy.reducer
     );
 
-    parser.preserve = true;
+    parser.setPreserve(true);
   }
 }