DX: apply CS from newest PHP CS Fixer (#7)

Author: keradus

src/ScriptExecutor.php

@@ -103,7 +103,7 @@ public function getResult(bool $checkCode = true): CliResult
                 sprintf(
                     "Cannot execute `%s`:\n%s\nCode: %s\nExit text: %s\nError output: %s\nDetails:\n%s",
                     $command,
-                    implode("\n", array_map(function ($line) { return "$ {$line}"; }, $tmpFileLines)),
+                    implode("\n", array_map(static function ($line) { return "$ {$line}"; }, $tmpFileLines)),
                     $this->result->getCode(),
                     isset(Process::$exitCodes[$this->result->getCode()]) ? Process::$exitCodes[$this->result->getCode()] : 'Unknown exit code',
                     $this->result->getError(),

tests/CommandExecutorTest.php

@@ -30,9 +30,9 @@ public function testSimpleExecution(): void
         $cliResult = $scriptExecutor->getResult();
 
         if (\is_callable([$this, 'assertStringContainsString'])) {
-            static::assertStringContainsString(basename(__FILE__), $cliResult->getOutput());
+            self::assertStringContainsString(basename(__FILE__), $cliResult->getOutput());
         } else {
-            static::assertContains(basename(__FILE__), $cliResult->getOutput());
+            self::assertContains(basename(__FILE__), $cliResult->getOutput());
         }
     }
 
@@ -43,9 +43,9 @@ public function testSimpleExecutionWithArray(): void
         $cliResult = $scriptExecutor->getResult();
 
         if (\is_callable([$this, 'assertStringContainsString'])) {
-            static::assertStringContainsString(basename(__FILE__), $cliResult->getOutput());
+            self::assertStringContainsString(basename(__FILE__), $cliResult->getOutput());
         } else {
-            static::assertContains(basename(__FILE__), $cliResult->getOutput());
+            self::assertContains(basename(__FILE__), $cliResult->getOutput());
         }
     }
 }

tests/ScriptExecutorTest.php

@@ -30,9 +30,9 @@ public function testSimpleExecution(): void
         $cliResult = $scriptExecutor->getResult();
 
         if (\is_callable([$this, 'assertStringContainsString'])) {
-            static::assertStringContainsString(basename(__FILE__), $cliResult->getOutput());
+            self::assertStringContainsString(basename(__FILE__), $cliResult->getOutput());
         } else {
-            static::assertContains(basename(__FILE__), $cliResult->getOutput());
+            self::assertContains(basename(__FILE__), $cliResult->getOutput());
         }
     }
 }