feature #187 Allow to install Symfony in the current directory (javiereguiluz)

This PR was squashed before being merged into the 1.0-dev branch (closes #187).

Discussion
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Allow to install Symfony in the current directory

This fixes #162

Commits
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8e8bbd8 Allow to install Symfony in the current directory

Author: javiereguiluz

composer.lock

@@ -254,14 +254,18 @@ protected function displayInstallationResult()
             ));
         }
 
+        if ('.' !== $this->projectDir) {
+            $this->output->writeln(sprintf(
+                "    * Change your current directory to <comment>%s</comment>\n\n", $this->projectDir
+            ));
+        }
+
         $this->output->writeln(sprintf(
-            "    * Change your current directory to <comment>%s</comment>\n\n".
             "    * Configure your application in <comment>app/config/parameters.yml</comment> file.\n\n".
             "    * Run your application:\n".
             "        1. Execute the <comment>php app/console server:run</comment> command.\n".
             "        2. Browse to the <comment>http://localhost:8000</comment> URL.\n\n".
-            "    * Read the documentation at <comment>http://symfony.com/doc</comment>\n",
-            $this->projectDir
+            "    * Read the documentation at <comment>http://symfony.com/doc</comment>\n"
         ));
 
         return $this;

src/Symfony/Installer/NewCommand.php

@@ -61,6 +61,19 @@ public function testSymfonyInstallation($commandArguments, $messageRegexp, $vers
         $this->assertRegExp($versionRegexp, $output);
     }
 
+    public function testSymfonyInstallationInCurrentDirectory()
+    {
+        $projectDir = sprintf('%s/my_test_project', sys_get_temp_dir());
+        $this->fs->remove($projectDir);
+        $this->fs->mkdir($projectDir);
+
+        $output = $this->runCommand(sprintf('php %s/symfony.phar new . 2.7.5', $this->rootDir), $projectDir);
+        $this->assertContains('Downloading Symfony...', $output);
+
+        $output = $this->runCommand('php app/console --version', $projectDir);
+        $this->assertContains('Symfony version 2.7.5 - app/dev/debug', $output);
+    }
+
     /**
      * Runs the given string as a command and returns the resulting output.
      * The CWD is set to the root project directory to simplify command paths.