Graph (#1887)

* init

* implement graph commands

* add graph to packages table

* fix ts.infoDebug

* fix redisearch tests

* Update INFO_DEBUG.ts

* fix INFO.spec.ts

* test QUERY and SLOWLOG

Co-authored-by: Avital-Fine <avital.fine@redis.com>

packages/graph/lib/commands/EXPLAIN.spec.ts

@@ -0,0 +1,18 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import { transformArguments } from './EXPLAIN';
+
+describe('EXPLAIN', () => {
+    it('transformArguments', () => {
+        assert.deepEqual(
+            transformArguments('key', 'RETURN 0'),
+            ['GRAPH.EXPLAIN', 'key', 'RETURN 0']
+        );
+    });
+
+    testUtils.testWithClient('client.graph.explain', async client => {
+        const reply = await client.graph.explain('key', 'RETURN 0');
+        assert.ok(Array.isArray(reply));
+        assert.ok(!reply.find(x => typeof x !== 'string'));
+    }, GLOBAL.SERVERS.OPEN);
+});