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

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

@@ -0,0 +1,42 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import { transformArguments } from './BITPOS';
+
+describe('BITPOS', () => {
+    describe('transformArguments', () => {
+        it('simple', () => {
+            assert.deepEqual(
+                transformArguments('key', 1),
+                ['BITPOS', 'key', '1']
+            );
+        });
+
+        it('with start', () => {
+            assert.deepEqual(
+                transformArguments('key', 1, 1),
+                ['BITPOS', 'key', '1', '1']
+            );
+        });
+
+        it('with start, end', () => {
+            assert.deepEqual(
+                transformArguments('key', 1, 1, -1),
+                ['BITPOS', 'key', '1', '1', '-1']
+            );
+        });
+    });
+
+    testUtils.testWithClient('client.bitPos', async client => {
+        assert.equal(
+            await client.bitPos('key', 1, 1),
+            -1
+        );
+    }, GLOBAL.SERVERS.OPEN);
+
+    testUtils.testWithCluster('cluster.bitPos', async cluster => {
+        assert.equal(
+            await cluster.bitPos('key', 1, 1),
+            -1
+        );
+    }, GLOBAL.CLUSTERS.OPEN);
+});