Ensuring node modules are up to date for running

node_modules/@nodelib/fs.walk/out/providers/async.spec.js

@@ -0,0 +1,42 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert = require("assert");
+const sinon = require("sinon");
+const settings_1 = require("../settings");
+const tests = require("../tests");
+const async_1 = require("./async");
+class TestProvider extends async_1.default {
+    constructor(_root, _settings = new settings_1.default()) {
+        super(_root, _settings);
+        this._reader = new tests.TestAsyncReader();
+    }
+    get reader() {
+        return this._reader;
+    }
+}
+describe('Providers → Async', () => {
+    describe('.read', () => {
+        it('should call reader function with correct set of arguments', () => {
+            const provider = new TestProvider('directory');
+            const fakeCallback = sinon.stub();
+            provider.read(fakeCallback);
+            assert.ok(provider.reader.read.called);
+        });
+        it('should call callback with error for failed launch', () => {
+            const provider = new TestProvider('directory');
+            const fakeCallback = sinon.stub();
+            provider.reader.onError.yields(tests.EPERM_ERRNO);
+            provider.read(fakeCallback);
+            assert.deepStrictEqual(fakeCallback.args, [[tests.EPERM_ERRNO]]);
+        });
+        it('should push entries to storage and call callback with array of entries', () => {
+            const provider = new TestProvider('directory');
+            const fakeEntry = tests.buildFakeFileEntry();
+            const fakeCallback = sinon.stub();
+            provider.reader.onEntry.yields(fakeEntry);
+            provider.reader.onEnd.yields();
+            provider.read(fakeCallback);
+            assert.deepStrictEqual(fakeCallback.args, [[null, [fakeEntry]]]);
+        });
+    });
+});