Merge pull request #80 from ianrodrigues/typed-properties

type properties + arrow function

Author: freekmurze

.travis.yml

@@ -1,22 +1,19 @@
 language: php
 
 php:
-  - 7.2
-  - 7.3
-  - nightly
+  - 7.4snapshot
 
 env:
   matrix:
     - COMPOSER_FLAGS="--prefer-lowest"
     - COMPOSER_FLAGS=""
 
-matrix:
-  allow_failures:
-    - php: nightly
-
 before_script:
   - travis_retry composer self-update
   - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-source
 
 script:
   - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
+
+after_script:
+  - php vendor/bin/ocular code-coverage:upload --format=php-clover coverage.clover

composer.json

@@ -20,9 +20,9 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.4",
         "ext-dom": "*",
-        "phpunit/phpunit": "^8.0",
+        "phpunit/phpunit": "^8.3",
         "symfony/yaml": "^4.0|^5.0"
     },
     "autoload": {

src/MatchesSnapshots.php

@@ -13,11 +13,9 @@
 
 trait MatchesSnapshots
 {
-    /** @var int */
-    protected $snapshotIncrementor;
+    protected int $snapshotIncrementor = 0;
 
-    /** @var string[] */
-    protected $snapshotChanges;
+    protected array $snapshotChanges = [];
 
     /** @before */
     public function setUpSnapshotIncrementor()
@@ -38,9 +36,7 @@ public function markTestIncompleteIfSnapshotsHaveChanged()
             return;
         }
 
-        $formattedMessages = implode(PHP_EOL, array_map(function (string $message) {
-            return "- {$message}";
-        }, $this->snapshotChanges));
+        $formattedMessages = implode(PHP_EOL, array_map(fn(string $message) => "- {$message}", $this->snapshotChanges));
 
         $this->markTestIncomplete($formattedMessages);
     }