tests: init

Author: vltansky

cli.js

@@ -0,0 +1,39 @@
+#!/usr/bin/env node
+'use strict'
+const yargs_parser = require('yargs-parser')
+const path = require("path");
+const chalk = require('chalk');
+const ora = require("ora");
+const { extract } = require('pacote');
+const fs = require("fs-extra");
+const os = require('os');
+const packageName = 'html5-boilerplate';
+const tempDir = os.tmpdir()+`/${packageName}-staging`;
+const elapsed = require("elapsed-time-logger");
+
+module.exports = async () => {
+    const argv = yargs_parser(process.argv.slice(2), {alias:{release: ['r']}});
+    const timer = elapsed.start();
+    const version = argv['release'] || 'latest';
+    const targetDir = path.resolve(argv['_'][0] || './');
+    const spinner = ora(`Downloading ${packageName} version '${version}' to ${targetDir}`).start();
+    await fs.ensureDir(tempDir);
+    try{
+        const { from: nameWithVersion } = await extract(packageName + '@' + version, tempDir, {});
+	    spinner.text = `${nameWithVersion} copied to ${targetDir} in ${timer.get()}. Have fun!`;
+    }catch(err){
+        await fs.remove(tempDir);
+        if(err.code === 'ETARGET'){
+            spinner.fail(chalk.red(`version '${err.wanted}' not found in npm registry\navailable versions:`));
+            console.log(err.versions.reverse().join(' | '));
+        }else{
+            spinner.fail('Unexpected error');
+            console.error(err);
+        }
+        process.exit(0);
+    }
+    await fs.copy(tempDir+'/dist', targetDir);
+    await fs.remove(tempDir);
+    spinner.succeed();
+    return;
+};

index.js

@@ -1,38 +1 @@
-#!/usr/bin/env node
-'use strict'
-const argv = require('yargs-parser')(process.argv.slice(2), {alias:{release: ['r']}})
-const path = require("path");
-const chalk = require('chalk');
-const ora = require("ora");
-const { extract } = require('pacote');
-const fs = require("fs-extra");
-const os = require('os');
-const packageName = 'html5-boilerplate';
-const elapsed = require("elapsed-time-logger");
-
-(async () => {
-    const timer = elapsed.start();
-    const version = argv['release'] || 'latest';
-    const targetDir = path.resolve(argv['_'][0] || './');
-    const spinner = ora(`Downloading ${packageName} version '${version}' to ${targetDir}`).start();
-    const tempDir = os.tmpdir()+`/${packageName}-staging`;
-    await fs.ensureDir(tempDir);
-    try{
-        const { from: nameWithVersion } = await extract(packageName + '@' + version, tempDir, {});
-	    spinner.text = `${nameWithVersion} copied to ${targetDir} in ${timer.get()}. Have fun!`;
-    }catch(err){
-        await fs.remove(tempDir);
-        if(err.code === 'ETARGET'){
-            spinner.fail(chalk.red(`version '${err.wanted}' not found in npm registry\navailable versions:`));
-            console.log(err.versions.reverse().join(' | '));
-        }else{
-            spinner.fail('Unexpected error');
-            console.error(err);
-        }
-        process.exit(0);
-    }
-    await fs.copy(tempDir+'/dist', targetDir);
-    await fs.remove(tempDir);
-    spinner.succeed();
-    return;
-})();
+require('./cli')();