* add phpunit as a dev dependency

 * add some basic tests for UrlHelper::rewrite_relative()
 * fix UrlHelper::rewrite_relative() to work better on non-absolute
   relative URL paths

5 files changed, 120 insertions, 0 deletions

diff --git a/vendor/sebastian/cli-parser/src/exceptions/AmbiguousOptionException.php b/vendor/sebastian/cli-parser/src/exceptions/AmbiguousOptionException.php
new file mode 100644
index 000000000..a99f63697
--- /dev/null
+++ b/vendor/sebastian/cli-parser/src/exceptions/AmbiguousOptionException.php
@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class AmbiguousOptionException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Option "%s" is ambiguous',
+                $option
+            )
+        );
+    }
+}
diff --git a/vendor/sebastian/cli-parser/src/exceptions/Exception.php b/vendor/sebastian/cli-parser/src/exceptions/Exception.php
new file mode 100644
index 000000000..f35ad2457
--- /dev/null
+++ b/vendor/sebastian/cli-parser/src/exceptions/Exception.php
@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}
diff --git a/vendor/sebastian/cli-parser/src/exceptions/OptionDoesNotAllowArgumentException.php b/vendor/sebastian/cli-parser/src/exceptions/OptionDoesNotAllowArgumentException.php
new file mode 100644
index 000000000..0aad29ac0
--- /dev/null
+++ b/vendor/sebastian/cli-parser/src/exceptions/OptionDoesNotAllowArgumentException.php
@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class OptionDoesNotAllowArgumentException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Option "%s" does not allow an argument',
+                $option
+            )
+        );
+    }
+}
diff --git a/vendor/sebastian/cli-parser/src/exceptions/RequiredOptionArgumentMissingException.php b/vendor/sebastian/cli-parser/src/exceptions/RequiredOptionArgumentMissingException.php
new file mode 100644
index 000000000..d2a930b62
--- /dev/null
+++ b/vendor/sebastian/cli-parser/src/exceptions/RequiredOptionArgumentMissingException.php
@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class RequiredOptionArgumentMissingException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Required argument for option "%s" is missing',
+                $option
+            )
+        );
+    }
+}
diff --git a/vendor/sebastian/cli-parser/src/exceptions/UnknownOptionException.php b/vendor/sebastian/cli-parser/src/exceptions/UnknownOptionException.php
new file mode 100644
index 000000000..e98d9fd02
--- /dev/null
+++ b/vendor/sebastian/cli-parser/src/exceptions/UnknownOptionException.php
@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class UnknownOptionException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Unknown option "%s"',
+                $option
+            )
+        );
+    }
+}