feature: @putout/engine-reporter: do not exit when plugins

Author: coderaiser

packages/engine-reporter/lib/formatter/formatter.cjs

@@ -13,7 +13,7 @@ const {isArray} = Array;
 const maybeArray = (a) => isArray(a) ? a : [a, {}];
 
 module.exports.getFormatter = async (formatterOptional, exit) => {
-    const [formatterName, formatterOptions] = maybeArray(formatterOptional);
+    const [formatterName = 'none', formatterOptions] = maybeArray(formatterOptional);
     const loadFormatter = createAsyncLoader('formatter');
 
     const [error, formatter] = await tryToCatch(loadFormatter, formatterName, simpleImport);

packages/engine-reporter/lib/formatter/formatter.spec.cjs

@@ -9,6 +9,7 @@ const {
 } = require('putout/exit-codes/cjs');
 
 const {getFormatter} = require('./formatter.cjs');
+
 const {reRequire, stopAll} = mockRequire;
 
 test('putout: cli: formatter: get formatter', async (t) => {
@@ -23,6 +24,17 @@ test('putout: cli: formatter: get formatter', async (t) => {
     t.end();
 });
 
+test('putout: cli: formatter: get formatter: none', async (t) => {
+    const exit = stub();
+    
+    const result = await getFormatter(undefined, exit);
+    const expected = [
+        stub(), {}];
+    
+    t.deepEqual(result, expected);
+    t.end();
+});
+
 test('putout: cli: formatter: get formatter: options', async (t) => {
     const exit = stub();
 

packages/engine-reporter/lib/index.spec.js

@@ -5,7 +5,7 @@ import {
 } from 'putout/exit-codes';
 import {createReport} from './index.js';
 
-test('putout: engine-reporter: createReport', async (t) => {
+test('putout: engine-reporter: createReport: no plugins', async (t) => {
     const exit = stub();
     const cwd = stub();
 
@@ -15,6 +15,22 @@ test('putout: engine-reporter: createReport', async (t) => {
         exit,
     });
 
+    t.notCalled(exit);
+    t.end();
+});
+
+test('putout: engine-reporter: createReport', async (t) => {
+    const getOptions = stub().throws(TypeError('plugins is not iterable'));
+    const cwd = stub();
+    const exit = stub();
+    
+    await createReport({
+        args: [],
+        cwd,
+        exit,
+        getOptions,
+    });
+    
     t.calledWith(exit, [INVALID_CONFIG, TypeError('plugins is not iterable')]);
     t.end();
 });