added tests

tests/Unit/JikanApiSearchableModelTest.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Tests\Unit;
+
+use Tests\TestCase;
+
+final class JikanApiSearchableModelFixture extends \App\JikanApiSearchableModel
+{
+    public string $titleAttributeNameFixture;
+
+    public function typesenseQueryBy(): array
+    {
+        return [];
+    }
+
+    public function getTitleAttributeName(): string
+    {
+        return $this->titleAttributeNameFixture;
+    }
+}
+
+final class JikanApiSearchableModelTest extends TestCase
+{
+    public function titleFieldDataProvider()
+    {
+        return [
+            ["name"],
+            ["username"],
+            ["title"]
+        ];
+    }
+
+    /**
+     * @dataProvider titleFieldDataProvider
+     */
+    public function testGetCollectionSchemaShouldReturnSortableTitleFieldInSchemaConfig($titleAttributeNameFixture)
+    {
+        $fixture = new JikanApiSearchableModelFixture();
+        $fixture->titleAttributeNameFixture = $titleAttributeNameFixture;
+        $schema = $fixture->getCollectionSchema();
+
+        $this->assertArrayHasKey('fields', $schema);
+        $this->assertArrayHasKey('name', $schema['fields'][1]);
+        $this->assertArrayHasKey('type', $schema['fields'][1]);
+        $this->assertArrayHasKey('sort', $schema['fields'][1]);
+        $this->assertArrayHasKey('optional', $schema['fields'][1]);
+        $this->assertEquals($titleAttributeNameFixture, $schema['fields'][1]['name']);
+        $this->assertEquals('string', $schema['fields'][1]['type']);
+        $this->assertTrue($schema['fields'][1]['sort']);
+        $this->assertFalse($schema['fields'][1]['optional']);
+    }
+}