API-599: fix const not supported by PHP 5.6

Author: Doodoune

.travis.yml

@@ -22,7 +22,7 @@ install:
     - composer install --prefer-dist --no-interaction
 
 script:
-    - bin/php-cs-fixer fix --diff --dry-run --config=.php_cs.php
+    - bin/php-cs-fixer fix --diff --dry-run --config=.php_cs.php -vvv
     - bin/phpspec run --no-interaction
     - php -d error_reporting="E_ALL" bin/phpunit -c phpunit.xml.dist
 

CHANGELOG-1.0.md

@@ -1,4 +1,10 @@
-# 2.0.1 (2018-04-05)
+# 1.0.x
+
+## Bug Fixes
+
+- API-599: fix const not supported by PHP 5.6
+
+# 1.0.1 (2018-04-05)
 
 ## Improvements
 

README.md

@@ -139,7 +139,7 @@ rm -rf composer.lock vendor/
 docker-compose run client_56 composer install
 docker-compose run client_56 bin/phpunit -c phpunit.xml.dist
 docker-compose run client_56 bin/phpspec run
-docker-compose run client_56 bin/php-cs-fixer fix --diff --dry-run --config=.php_cs.php
+docker-compose run client_56 bin/php-cs-fixer fix --diff --dry-run --config=.php_cs.php -vvv
 ```
 
 ## Support

spec/Search/SearchBuilderSpec.php

@@ -31,13 +31,13 @@ function it_builds_a_search_with_a_single_filter_without_options()
 
     function it_builds_a_search_with_a_single_filter_without_value_nor_option()
     {
-        $this->addFilter('family' , Operator::EMPTY)->shouldReturn($this);
+        $this->addFilter('family' , Operator::IS_EMPTY)->shouldReturn($this);
 
         $this->getFilters()->shouldReturn(
             [
                 'family'=> [
                     [
-                        'operator' => Operator::EMPTY,
+                        'operator' => Operator::IS_EMPTY,
                     ]
                 ]
             ]

src/Search/Operator.php

@@ -27,7 +27,7 @@ final class Operator
     const GREATER_OR_EQUALS_THAN_ON_ALL_LOCALES = 'GREATER OR EQUALS THAN ON ALL LOCALES';
     const LOWER_THAN_ON_ALL_LOCALES = 'LOWER THAN ON ALL LOCALES';
     const LOWER_OR_EQUALS_THAN_ON_ALL_LOCALES = 'LOWER OR EQUALS THAN ON ALL LOCALES';
-    const EMPTY = 'EMPTY';
+    const IS_EMPTY = 'EMPTY';
     const NOT_EMPTY = 'NOT EMPTY';
     const BETWEEN = 'BETWEEN';
     const NOT_BETWEEN = 'NOT BETWEEN';