use dockers for tests, use npm workspaces, add rejson & redisearch modules, fix some bugs

packages/json/lib/commands/ARRINDEX.spec.ts

@@ -0,0 +1,37 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import { transformArguments } from './ARRINDEX';
+
+describe('ARRINDEX', () => {
+    describe('transformArguments', () => {
+        it('simple', () => {
+            assert.deepEqual(
+                transformArguments('key', '$', 'json'),
+                ['JSON.ARRINDEX', 'key', '$', '"json"']
+            );
+        });
+
+        it('with start', () => {
+            assert.deepEqual(
+                transformArguments('key', '$', 'json', 1),
+                ['JSON.ARRINDEX', 'key', '$', '"json"', '1']
+            );
+        });
+
+        it('with start, end', () => {
+            assert.deepEqual(
+                transformArguments('key', '$', 'json', 1, 2),
+                ['JSON.ARRINDEX', 'key', '$', '"json"', '1', '2']
+            );
+        });
+    });
+
+    testUtils.testWithClient('client.json.arrIndex', async client => {
+        await client.json.set('key', '$', []);
+
+        assert.deepEqual(
+            await client.json.arrIndex('key', '$', 'json'),
+            [-1]
+        );
+    }, GLOBAL.SERVERS.OPEN);
+});