coverage updates

.gitignore

@@ -6,4 +6,5 @@ vendor/
 build/
 artifacts/
 .idea
-.DS_STORE
+.DS_STORE
+.coveralls.yml

.travis.yml

@@ -7,7 +7,15 @@ php:
   - hhvm
 
 before_script:
-  - composer install
+  - composer self-update
+  - composer install --dev --no-interaction
+  - mkdir -p build/logs
+  - echo 'date.timezone = "America/Los_Angeles"' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
+  - export COVERALLS_RUN_LOCALLY=1
+  - export COVERALLS_REPO_TOKEN=kTvk73AvQhuHaFXMGLTtXyfNg8cUsyJNo
+
+after_script:
+  - php vendor/bin/coveralls -v
 
 matrix:
   allow_failures:

README.md

@@ -2,3 +2,4 @@ php-collection
 ==============
 
 [![Build Status](https://travis-ci.org/urakozz/php-collection.svg?branch=master)](https://travis-ci.org/urakozz/php-collection)
+[![Coverage Status](https://coveralls.io/repos/urakozz/php-collection/badge.png)](https://coveralls.io/r/urakozz/php-collection)

composer.json

@@ -33,12 +33,9 @@
     }
   },
   "require-dev": {
-    "phpunit/phpunit": "~4.0"
+    "phpunit/phpunit": "~4.0",
+    "satooshi/php-coveralls": "dev-master"
   },
 
-  "extra": {
-    "branch-alias": {
-      "dev-master": "1.0.x-dev"
-    }
-  }
+  "minimum-stability": "stable"
 }

phpunit.xml.dist

@@ -10,4 +10,7 @@
             <directory suffix=".php">src</directory>
         </whitelist>
     </filter>
+    <logging>
+        <log type="coverage-clover" target="build/logs/clover.xml"/>
+    </logging>
 </phpunit>

tests/CollectionTest.php

@@ -54,6 +54,25 @@ public function testArrayAccessCountable()
     $this->assertTrue($collection[1] === $data1);
     $this->assertTrue(isset($collection[1]));
 
+    $collection[1] = $data;
+
+    $this->assertEquals(2, $collection->count());
+    $this->assertTrue($collection[1] === $data);
+    $this->assertTrue(isset($collection[1]));
+
+  }
+
+  public function testFrom()
+  {
+    $data = new Mock();
+    $array = [];
+    $array[] = $data;
+    $array[] = $data;
+
+    $collection = Collection::from(new \ArrayIterator($array));
+    $this->assertEquals(2, $collection->count());
+    $this->assertTrue($data === $collection[0]);
+    $this->assertTrue($data === $collection[1]);
   }
 
   public function testIterator()