From 31ebff2b6bb732f383c249e269c52cdd8de6841b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michae=CC=88l=20Jacobs?= <michael.jacobs92@gmail.com>
Date: Mon, 1 Jan 2018 23:21:05 +0100
Subject: [PATCH] Add missing test for ProcessArgumentsCollection

---
 .../ProcessArgumentsCollectionSpec.php         | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/spec/Collection/ProcessArgumentsCollectionSpec.php b/spec/Collection/ProcessArgumentsCollectionSpec.php
index 36033dea4..09cf794a9 100644
--- a/spec/Collection/ProcessArgumentsCollectionSpec.php
+++ b/spec/Collection/ProcessArgumentsCollectionSpec.php
@@ -5,6 +5,7 @@
 use GrumPHP\Collection\FilesCollection;
 use GrumPHP\Collection\ProcessArgumentsCollection;
 use GrumPHP\Exception\InvalidArgumentException;
+use GrumPHP\Process\ProcessUtils;
 use PhpSpec\ObjectBehavior;
 use SplFileInfo;
 
@@ -122,4 +123,21 @@ function it_should_be_able_to_add_an_argument_with_comma_separated_files()
 
         $this->getValues()->shouldBe(['--argument=file1.txt,file2.txt']);
     }
+
+    function it_should_be_able_to_generate_a_cli_command()
+    {
+        $result = $this->forExecutable('exec');
+        $result->addArgumentArray('--item=%s', [
+            'file1.txt',
+            'file2.txt',
+        ]);
+
+        $expected = sprintf('%s %s %s',
+            ProcessUtils::escapeArgument('exec'),
+            ProcessUtils::escapeArgument('--item=file1.txt'),
+            ProcessUtils::escapeArgument('--item=file2.txt')
+        );
+
+        $result->generateCliCommand()->shouldBe($expected);
+    }
 }