create JSON.CLEAR

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

@@ -0,0 +1,28 @@
+import { strict as assert } from 'assert';
+import testUtils, { GLOBAL } from '../test-utils';
+import CLEAR from './CLEAR';
+
+describe('CLEAR', () => {
+  describe('transformArguments', () => {
+    it('key', () => {
+      assert.deepEqual(
+        CLEAR.transformArguments('key'),
+        ['JSON.CLEAR', 'key']
+      );
+    });
+
+    it('key, path', () => {
+      assert.deepEqual(
+        CLEAR.transformArguments('key', '$.path'),
+        ['JSON.CLEAR', 'key', '$.path']
+      );
+    });
+  });
+
+  testUtils.testWithClient('client.json.clear', async client => {
+    assert.deepEqual(
+      await client.json.clear('key'),
+      0
+    );
+  }, GLOBAL.SERVERS.OPEN);
+});