Disable jest watch mode when --coverage flag is present (facebook#1229)

BenoitAverty · randycoulman · commit 8a42dae431cf · 2017-05-08T09:21:13.000-07:00
diff --git a/packages/react-scripts/scripts/test.js b/packages/react-scripts/scripts/test.js
@@ -21,8 +21,8 @@ require('dotenv').config({silent: true});
 const jest = require('jest');
 const argv = process.argv.slice(2);
 
-// Watch unless on CI
-if (!process.env.CI) {
+// Watch unless on CI or in coverage mode
+if (!process.env.CI && argv.indexOf('--coverage') < 0) {
   argv.push('--watch');
 }
 

Original file line number	Diff line number	Diff line change
`@@ -21,8 +21,8 @@ require('dotenv').config({silent: true});`
`21`	`21`	`const jest = require('jest');`
`22`	`22`	`const argv = process.argv.slice(2);`
`23`	`23`
`24`		`-// Watch unless on CI`
`25`		`-if (!process.env.CI) {`
	`24`	`+// Watch unless on CI or in coverage mode`
	`25`	`+if (!process.env.CI && argv.indexOf('--coverage') < 0) {`
`26`	`26`	`argv.push('--watch');`
`27`	`27`	`}`
`28`	`28`