tests for wptheme resolver

tests/unit/Resolver/TestThemeResolver.php

-<?php
-
-
-class TestThemeResolver extends \PHPUnit\Framework\TestCase
-{
-
-
-    public function testEndpoint()
-    {
-        $resolver = new \WPDesk\View\Resolver\ThemeResolver();
-    }
-}
\ No newline at end of file

tests/unit/Resolver/TestWpThemeResolver.php

+<?php
+
+
+use WPDesk\View\Resolver\Exception\CanNotResolve;
+
+class TestThemeResolver extends \PHPUnit\Framework\TestCase
+{
+    const TEMPLATE_NAME = 'some_template';
+    const TEMPLATE_FILE = 'some_template.php';
+    const TEMPLATE_SUBDIR = 'templates';
+
+    public function setUp()
+    {
+        \WP_Mock::setUp();
+
+        \WP_Mock::userFunction('locate_template', [
+            'return' => function ($template_names, $load = false, $require_once = true) {
+                $located = '';
+                foreach ((array)$template_names as $template_name) {
+                    if ( ! $template_name) {
+                        continue;
+                    }
+                    if (file_exists(STYLESHEETPATH . '/' . $template_name)) {
+                        $located = STYLESHEETPATH . '/' . $template_name;
+                        break;
+                    }
+                }
+
+                return $located;
+            }
+        ]);
+
+        \WP_Mock::userFunction('trailingslashit', [
+            'return' => function ($string) {
+                return untrailingslashit($string) . '/';
+            }
+        ]);
+
+        \WP_Mock::userFunction('untrailingslashit', [
+            'return' => function ($string) {
+                return rtrim($string, '/\\');
+            }
+        ]);
+    }
+
+    public function tearDown()
+    {
+        \WP_Mock::tearDown();
+    }
+
+    public function testCanFindInStyleSheetPath()
+    {
+        define('STYLESHEETPATH', __DIR__);
+
+        $template_base_path = self::TEMPLATE_SUBDIR;
+        $resolver           = new \WPDesk\View\Resolver\WPThemeResolver($template_base_path);
+
+        $this->assertStringEndsWith(self::TEMPLATE_FILE, $resolver->resolve(self::TEMPLATE_NAME),
+            'Template should be found in stylesheetpath');
+    }
+
+    public function testThrowExceptionWhenCannotFind()
+    {
+        $this->expectException(CanNotResolve::class);
+
+        $resolver = new \WPDesk\View\Resolver\WPThemeResolver('whatever');
+        $resolver->resolve('whatever2');
+    }
+}
\ No newline at end of file

tests/unit/Resolver/templates/some_template.php

+<?php
+    echo 'outputText';
\ No newline at end of file