.gitignore

@@ -1,4 +1,5 @@
 /.idea
+/vendor/
 /.php_cs
 /.php_cs.cache
-
+/composer.lock

.php_cs.dist

@@ -163,5 +163,6 @@ return PhpCsFixer\Config::create()
         PhpCsFixer\Finder::create()
         ->files()
         ->in(__DIR__ . '/src')
+        ->in(__DIR__ . '/tests')
         ->notName('*.phpt')
     );

.travis.yml

@@ -0,0 +1,32 @@
+language: php
+
+sudo: false
+
+php:
+  - 7.1
+  - 7.2
+  - master
+
+env:
+  matrix:
+    - DEPENDENCIES="high"
+    - DEPENDENCIES="low"
+  global:
+    - DEFAULT_COMPOSER_FLAGS="--no-interaction --no-ansi --no-progress --no-suggest"
+
+before_install:
+  - composer self-update
+  - composer clear-cache
+
+install:
+  - if [[ "$DEPENDENCIES" = 'high' ]]; then travis_retry composer update $DEFAULT_COMPOSER_FLAGS; fi
+  - if [[ "$DEPENDENCIES" = 'low' ]]; then travis_retry composer update $DEFAULT_COMPOSER_FLAGS --prefer-lowest; fi
+
+script:
+  - ./vendor/bin/phpunit --coverage-clover=coverage.xml
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
+
+notifications:
+  email: false

ChangeLog.md

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.0.2] - 2018-09-13
+
+### Fixed
+
+* Fixed [#48](https://github.com/sebastianbergmann/php-file-iterator/issues/48): Excluding an array that contains false ends up excluding the current working directory
+
 ## [2.0.1] - 2018-06-11
 
 ### Fixed
@@ -54,6 +60,7 @@ No changes
 
 * [Added support for wildcards (glob) in exclude](https://github.com/sebastianbergmann/php-file-iterator/pull/23)
 
+[2.0.2]: https://github.com/sebastianbergmann/php-file-iterator/compare/2.0.1...2.0.2
 [2.0.1]: https://github.com/sebastianbergmann/php-file-iterator/compare/2.0.0...2.0.1
 [2.0.0]: https://github.com/sebastianbergmann/php-file-iterator/compare/1.4...master
 [1.4.5]: https://github.com/sebastianbergmann/php-file-iterator/compare/1.4.4...1.4.5

README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://travis-ci.org/sebastianbergmann/php-file-iterator.svg?branch=master)](https://travis-ci.org/sebastianbergmann/php-file-iterator)
+
 # php-file-iterator
 
 ## Installation

composer.json

@@ -21,6 +21,9 @@
     "require": {
         "php": "^7.1"
     },
+    "require-dev": {
+        "phpunit/phpunit": "^7.1"
+    },
     "autoload": {
         "classmap": [
             "src/"
@@ -32,4 +35,3 @@
         }
     }
 }
-

phpunit.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/7.2/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         forceCoversAnnotation="true"
+         beStrictAboutCoversAnnotation="true"
+         beStrictAboutOutputDuringTests="true"
+         beStrictAboutTodoAnnotatedTests="true"
+         verbose="true">
+    <testsuites>
+        <testsuite name="default">
+            <directory suffix="Test.php">tests</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">src</directory>
+        </whitelist>
+    </filter>
+</phpunit>

src/Factory.php

@@ -78,6 +78,6 @@ protected function getPathsAfterResolvingWildcards(array $paths): array
             }
         }
 
-        return $_paths;
+        return \array_filter($_paths);
     }
 }

tests/FactoryTest.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * This file is part of php-file-iterator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\FileIterator;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \SebastianBergmann\FileIterator\Factory
+ */
+class FactoryTest extends TestCase
+{
+    /**
+     * @var string
+     */
+    private $root;
+
+    /**
+     * @var Factory
+     */
+    private $factory;
+
+    protected function setUp(): void
+    {
+        $this->root    = __DIR__;
+        $this->factory = new Factory;
+    }
+
+    public function testFindFilesInTestDirectory(): void
+    {
+        $iterator = $this->factory->getFileIterator($this->root, 'Test.php');
+        $files    = \iterator_to_array($iterator);
+
+        $this->assertGreaterThanOrEqual(1, \count($files));
+    }
+
+    public function testFindFilesWithExcludedNonExistingSubdirectory(): void
+    {
+        $iterator = $this->factory->getFileIterator($this->root, 'Test.php', '', [$this->root . '/nonExistingDir']);
+        $files    = \iterator_to_array($iterator);
+
+        $this->assertGreaterThanOrEqual(1, \count($files));
+    }
+}