Added infection/infection

Author: WyriHaximus

Makefile

@@ -1,8 +1,8 @@
 all:
 	composer run-script qa-all --timeout=0
 
-all-coverage:
-	composer run-script qa-all-coverage --timeout=0
+all-extended:
+	composer run-script qa-all-extended --timeout=0
 
 ci:
 	composer run-script qa-ci --timeout=0
@@ -22,6 +22,9 @@ cs:
 cs-fix:
 	composer cs-fix
 
+infection:
+	composer infection
+
 unit:
 	composer run-script unit --timeout=0
 

composer.json

@@ -12,6 +12,7 @@
     "php": "^7.0",
     "clue/block-react": "^1.1",
     "friendsofphp/php-cs-fixer": "^2.5",
+    "infection/infection": "^0.6.2",
     "jakub-onderka/php-console-highlighter": "^0.3.2",
     "jakub-onderka/php-parallel-lint": "^0.9.2",
     "phake/phake": "^3.0.1",
@@ -57,15 +58,20 @@
       "@ensure-installed",
       "parallel-lint --exclude vendor ."
     ],
+    "infection": [
+      "@ensure-installed",
+      "infection --ansi"
+    ],
     "qa-all": [
       "@lint-php",
       "@cs",
       "@unit"
     ],
-    "qa-all-coverage": [
+    "qa-all-extended": [
       "@lint-php",
       "@cs",
-      "@unit-coverage"
+      "@unit-coverage",
+      "@infection"
     ],
     "qa-windows": [
       "@lint-php",
@@ -76,7 +82,7 @@
       "@unit"
     ],
     "qa-ci-extended": [
-      "@qa-all-coverage"
+      "@qa-all-extended"
     ],
     "qa-ci-windows": [
       "@qa-windows"