Add tests

modules/thunder_gqls/tests/src/Kernel/DataProducer/EntitiesWithTermTest.php

@@ -121,6 +121,46 @@ public function setUp(): void {
     $node3->save();
 
     $this->parent = $parent;
+
+    $schema = <<<GQL
+      type Query {
+        articles: EntityList
+      }
+      type EntityList {
+        total: Int!
+      }
+GQL;
+
+    $this->setUpSchema($schema);
+  }
+
+  /**
+   * Test cache metadata for the query.
+   */
+  public function testQueryCacheMetadata(): void {
+    $query = <<<GQL
+      query {
+        articles {
+          total
+        }
+      }
+GQL;
+
+    $this->mockResolver('Query', 'articles',
+      $this->builder->produce('entities_with_term')
+        ->map('term', $this->builder->fromValue($this->parent))
+        ->map('type', $this->builder->fromValue('node'))
+        ->map('field', $this->builder->fromValue(self::TAXONOMY_FIELD_NAME))
+    );
+    $this->mockResolver('EntityList', 'total', $this->builder->fromValue(1));
+
+    $metadata = $this->defaultCacheMetaData();
+    $metadata->setCacheContexts(['user.permissions', 'user.node_grants:view']);
+    $metadata->addCacheTags(['node_list', 'taxonomy_term:' . $this->parent->id()]);
+
+    $this->assertResults($query, [], [
+      'articles' => ['total' => '1'],
+    ], $metadata);
   }
 
   /**

modules/thunder_gqls/tests/src/Kernel/DataProducer/ThunderEntityListTest.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace Drupal\Tests\thunder_gqls\Kernel\DataProducer;
+
+use Drupal\Tests\graphql\Kernel\GraphQLTestBase;
+
+/**
+ * Test entities_with_term data producer.
+ *
+ * @group Thunder
+ */
+class ThunderEntityListTest extends GraphQLTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'text',
+    'thunder_gqls',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUp(): void {
+    parent::setUp();
+
+    $schema = <<<GQL
+      type Query {
+        articles: EntityList
+      }
+      type EntityList {
+        total: Int!
+      }
+GQL;
+
+    $this->setUpSchema($schema);
+  }
+
+  /**
+   * Test cache metadata for the query.
+   */
+  public function testQueryCacheMetadata(): void {
+    $query = <<<GQL
+      query {
+        articles {
+          total
+        }
+      }
+GQL;
+
+    $this->mockResolver('Query', 'articles',
+      $this->builder->produce('thunder_entity_list')
+        ->map('type', $this->builder->fromValue('node'))
+    );
+    $this->mockResolver('EntityList', 'total', $this->builder->fromValue(1));
+
+    $metadata = $this->defaultCacheMetaData();
+    $metadata->setCacheContexts(['user.permissions', 'user.node_grants:view']);
+    $metadata->addCacheTags(['node_list']);
+
+    $this->assertResults($query, [], [
+      'articles' => ['total' => '1'],
+    ], $metadata);
+  }
+
+}