Scan all descending directories for index.js with 'create index'; (fixes #2)

tests/findIndexFiles.js

@@ -0,0 +1,20 @@
+import {
+    expect
+} from 'chai';
+
+import path from 'path';
+import glob from 'glob';
+import findIndexFiles from './../src/utilities/findIndexFiles';
+
+const fixturesPath = path.resolve(__dirname, './../../fixtures/find-index-files');
+
+describe('findIndexFiles()', () => {
+    it('finds only the directories that have an existing valid index file', () => {
+        let names;
+
+        names = findIndexFiles(path.resolve(fixturesPath));
+        names = names.sort();
+
+        expect(names).to.deep.equal(glob.sync(path.resolve(fixturesPath, './**/find-*')));
+    });
+});

tests/fixtures/read-directory/children-directories-and-files/foo/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories-unsafe-name/bar-bar/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories-unsafe-name/foo-foo/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories-unsafe-name/present/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories-without-index/bar/bar.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories-without-index/foo/foo.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories-without-index/present.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories/bar/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-directories/foo/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-index/bar/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-index/foo/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/read-directory/children-index/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/validate-target-directory/safe-index/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/write-index/mixed/bar/index.js

@@ -1 +0,0 @@
-'create index';

tests/fixtures/write-index/mixed/foo/index.js

@@ -1 +0,0 @@
-'create index';

tests/readDirectory.js

@@ -5,7 +5,7 @@ import {
 import path from 'path';
 import readDirectory from './../src/utilities/readDirectory';
 
-const fixturesPath = path.resolve(__dirname, './fixtures/read-directory');
+const fixturesPath = path.resolve(__dirname, './../../fixtures/read-directory');
 
 describe('readDirectory()', () => {
     context('target directory contains child directories', () => {
@@ -35,7 +35,7 @@ describe('readDirectory()', () => {
             expect(names).to.deep.equal(['present']);
         });
     });
-    context.skip('target directory contains ./index.js', () => {
+    context('target directory contains ./index.js', () => {
         it('does not include ./index.js', () => {
             let names;
 

tests/validateTargetDirectory.js

@@ -6,7 +6,7 @@ import {
 import path from 'path';
 import validateTargetDirectory from './../src/utilities/validateTargetDirectory';
 
-const fixturesPath = path.resolve(__dirname, './fixtures/validate-target-directory');
+const fixturesPath = path.resolve(__dirname, './../../fixtures/validate-target-directory');
 
 describe('validateTargetDirectory()', () => {
     describe('directory path', () => {
@@ -31,7 +31,7 @@ describe('validateTargetDirectory()', () => {
                 expect(validateTargetDirectory(path.resolve(fixturesPath, 'no-index'))).to.equal(true);
             });
         });
-        context.skip('safe', () => {
+        context('safe', () => {
             it('returns true', () => {
                 expect(validateTargetDirectory(path.resolve(fixturesPath, 'safe-index'))).to.equal(true);
             });

tests/writeIndex.js

@@ -8,7 +8,7 @@ import path from 'path';
 import codeExample from './codeExample';
 import writeIndex from './../src/utilities/writeIndex';
 
-const fixturesPath = path.resolve(__dirname, './fixtures/write-index');
+const fixturesPath = path.resolve(__dirname, './../../fixtures/write-index');
 
 describe('writeIndex()', () => {
     it('creates index in target directory', () => {