[BUGFIX] BootManager findRoute not working.

- Fixed findRoute not working in BootManager as reported by issue: #448
- Added more comprehensive php-unit tests for bootmanagers including findUrl.

tests/Pecee/SimpleRouter/Dummy/Managers/FindUrlBootManager.php

@@ -0,0 +1,26 @@
+<?php
+
+class FindUrlBootManager implements \Pecee\SimpleRouter\IRouterBootManager
+{
+    protected $result;
+
+    public function __construct(&$result)
+    {
+        $this->result = &$result;
+    }
+
+    /**
+     * Called when router loads it's routes
+     *
+     * @param \Pecee\SimpleRouter\Router $router
+     * @param \Pecee\Http\Request $request
+     */
+    public function boot(\Pecee\SimpleRouter\Router $router, \Pecee\Http\Request $request): void
+    {
+        $contact = $router->findRoute('contact');
+
+        if($contact !== null) {
+            $this->result = true;
+        }
+    }
+}

tests/Pecee/SimpleRouter/Dummy/Managers/TestBootManager.php

@@ -3,13 +3,11 @@
 class TestBootManager implements \Pecee\SimpleRouter\IRouterBootManager
 {
 
-    protected $routes;
-    protected $aliasUrl;
+    protected $rewrite;
 
-    public function __construct(array $routes, string $aliasUrl)
+    public function __construct(array $rewrite)
     {
-        $this->routes = $routes;
-        $this->aliasUrl = $aliasUrl;
+        $this->rewrite = $rewrite;
     }
 
     /**
@@ -20,11 +18,11 @@ class TestBootManager implements \Pecee\SimpleRouter\IRouterBootManager
      */
     public function boot(\Pecee\SimpleRouter\Router $router, \Pecee\Http\Request $request): void
     {
-        foreach ($this->routes as $url) {
+        foreach ($this->rewrite as $url => $rewrite) {
             // If the current url matches the rewrite url, we use our custom route
 
             if ($request->getUrl()->contains($url) === true) {
-                $request->setRewriteUrl($this->aliasUrl);
+                $request->setRewriteUrl($rewrite);
             }
 
         }