fix #2189 - add graph --compact support (#2305)

* fix #2189 - add graph --compact support

* clean code

* fix graph string param escaping

* fix "is not assignable to parameter of type 'GraphClientType'"

* fix README

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

@@ -0,0 +1,17 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import { transformArguments } from './RO_QUERY';
+
+describe('RO_QUERY', () => {
+    it('transformArguments', () => {
+        assert.deepEqual(
+            transformArguments('key', 'query'),
+            ['GRAPH.RO_QUERY', 'key', 'query']
+        );
+    });
+
+    testUtils.testWithClient('client.graph.roQuery', async client => {
+        const { data } = await client.graph.roQuery('key', 'RETURN 0');
+        assert.deepEqual(data, [[0]]);
+    }, GLOBAL.SERVERS.OPEN);
+});