Merge pull request #395 from tzemanovic/elm-app-create-fix

fix(bin/elm-app): pass the correct argument to `elm-app create` command

bin/elm-app-cli.js

@@ -30,7 +30,6 @@ if (commands.length === 0) {
 const script = commands[0];
 
 switch (script) {
-  case 'create':
   case 'build':
   case 'eject':
   case 'start':
@@ -55,6 +54,10 @@ switch (script) {
     spawnSyncNode(path.resolve(__dirname, '../scripts', script), args, env);
     break;
 
+  case 'create':
+    spawnSyncNode(path.resolve(__dirname, '../scripts/create'), commands[1]);
+    break;
+
   case 'test': {
     let args = [];
     Object.keys(argv || {}).forEach(key => {

tests/elm-app.create.spec.js

@@ -0,0 +1,39 @@
+const path = require('path');
+const expect = require('unexpected');
+const spawn = require('cross-spawn');
+const dircompare = require('dir-compare');
+const fs = require('fs');
+const rimraf = require('rimraf');
+
+const testAppName = 'test-app-eject';
+const rootDir = path.resolve(__dirname, '..');
+const testAppDir = path.join(rootDir, testAppName);
+const elmAppCmd = path.join(rootDir, 'bin/elm-app-cli.js');
+
+describe('Create Elm application with `elm-app create` command', () => {
+  after(() => {
+    rimraf.sync(testAppDir);
+  });
+
+  it(`'elm-app create ${testAppName}' should succeed`, () => {
+    const { status } = spawn.sync('node', [elmAppCmd, 'create', testAppName]);
+    expect(status, 'to be', 0);
+  }).timeout(60 * 1000);
+
+  it(`'${testAppName}' should have elm.json file`, () => {
+    expect(fs.existsSync(path.join(testAppDir, 'elm.json')), 'to be', true);
+  });
+
+  it(`'${testAppName}' should have .gitignore file`, () => {
+    expect(fs.existsSync(path.join(testAppDir, '.gitignore')), 'to be', true);
+  });
+
+  it(`'${testAppName}' should have the same file structure as template`, () => {
+    const templateDir = path.join(rootDir, 'template');
+    const options = {
+      excludeFilter: 'elm-stuff, elm.json, gitignore, .gitignore, build'
+    };
+    const { same } = dircompare.compareSync(templateDir, testAppDir, options);
+    expect(same, 'to be', true);
+  });
+});