diff --git a/phpcs.xml b/phpcs.xml
index eb75d2c..3812f13 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -9,7 +9,6 @@
     <exclude-pattern>\/FileInfoTest\/.*?$</exclude-pattern>
     <exclude-pattern>\/TemplateFileTest\/.*?$</exclude-pattern>
     <exclude-pattern>\/TemplateEngineTest\/.*?$</exclude-pattern>
-    <exclude-pattern>\/TemplatingServiceTest\/.*?$</exclude-pattern>
 
     <arg name="extensions" value="php"/>
     <arg value="p"/>
diff --git a/phpstan.neon b/phpstan.neon
index 86125d4..15a2035 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -7,7 +7,6 @@ parameters:
         -
             message: '#^Variable \$\w+ might not be defined.$#'
             paths:
-                - tests/src/Service/TemplatingServiceTest/*
                 - tests/src/TemplateEngineTest/*
         -
             message: '#^Call to an undefined method DanBettles\\Marigold\\OutputHelper\\Html5OutputHelper::create[A-Z]#'
diff --git a/src/Service/TemplatingService.php b/src/Service/TemplatingService.php
deleted file mode 100644
index c94053a..0000000
--- a/src/Service/TemplatingService.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DanBettles\Marigold\Service;
-
-use DanBettles\Marigold\OutputHelper\OutputHelperInterface;
-use DanBettles\Marigold\File\TemplateFile;
-use DanBettles\Marigold\ServiceFactory;
-use DanBettles\Marigold\TemplateEngine;
-use RangeException;
-
-use function get_class;
-use function sprintf;
-
-use const DIRECTORY_SEPARATOR;
-use const null;
-
-class TemplatingService
-{
-    private array $config;
-
-    private ServiceFactory $serviceFactory;
-
-    public function __construct(
-        array $config,
-        ServiceFactory $serviceFactory
-    ) {
-        $this
-            ->setConfig($config)
-            ->setServiceFactory($serviceFactory)
-        ;
-    }
-
-    private function createTemplateFilePathname(string $pathnameOrBasename): string
-    {
-        $templatesDir = $this->getConfig()['templates_dir']
-            ?? null
-        ;
-
-        return null === $templatesDir
-            ? $pathnameOrBasename
-            : $templatesDir . DIRECTORY_SEPARATOR . $pathnameOrBasename
-        ;
-    }
-
-    /**
-     * @throws RangeException If the helper is not an output helper.
-     */
-    private function createOutputHelperFromTemplateFile(TemplateFile $templateFile): ?OutputHelperInterface
-    {
-        $outputFormat = $templateFile->getOutputFormat()
-            ?: 'html'
-        ;
-
-        $helperServiceId = "output_helpers.{$outputFormat}";
-
-        if (!$this->getServiceFactory()->contains($helperServiceId)) {
-            return null;
-        }
-
-        $helper = $this->getServiceFactory()->get($helperServiceId);
-
-        if (!$helper instanceof OutputHelperInterface) {
-            throw new RangeException(sprintf(
-                'The helper for `%s` output, `%s`, does not implement `%s`.',
-                $outputFormat,
-                get_class($helper),
-                OutputHelperInterface::class
-            ));
-        }
-
-        return $helper;
-    }
-
-    public function render(
-        string $pathnameOrBasename,
-        array $variables = []
-    ): string {
-        $templatePathname = $this->createTemplateFilePathname($pathnameOrBasename);
-        $templateFile = new TemplateFile($templatePathname);
-
-        $augmentedVars = [
-            'variables' => $variables,
-            'service' => $this,
-        ];
-
-        $outputHelper = $this->createOutputHelperFromTemplateFile($templateFile);
-
-        if ($outputHelper) {
-            $augmentedVars['helper'] = $outputHelper;
-        }
-
-        return (new TemplateEngine())->render(
-            $templateFile,
-            $augmentedVars
-        );
-    }
-
-    private function setConfig(array $config): self
-    {
-        $this->config = $config;
-        return $this;
-    }
-
-    public function getConfig(): array
-    {
-        return $this->config;
-    }
-
-    private function setServiceFactory(ServiceFactory $serviceFactory): self
-    {
-        $this->serviceFactory = $serviceFactory;
-        return $this;
-    }
-
-    public function getServiceFactory(): ServiceFactory
-    {
-        return $this->serviceFactory;
-    }
-}
diff --git a/tests/src/Service/TemplatingServiceTest.php b/tests/src/Service/TemplatingServiceTest.php
deleted file mode 100644
index 7d0f14e..0000000
--- a/tests/src/Service/TemplatingServiceTest.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DanBettles\Marigold\Tests\Service;
-
-use DanBettles\Marigold\AbstractTestCase;
-use DanBettles\Marigold\OutputHelper\OutputHelperInterface;
-use DanBettles\Marigold\Service\TemplatingService;
-use DanBettles\Marigold\ServiceFactory;
-use DanBettles\Marigold\Tests\Service\TemplatingServiceTest\NotAnOutputHelper;
-use DanBettles\Marigold\Tests\Service\TemplatingServiceTest\OutputHelper;
-use RangeException;
-use stdClass;
-
-use function spl_object_id;
-
-class TemplatingServiceTest extends AbstractTestCase
-{
-    public function testIsInstantiable()
-    {
-        $config = [];
-        $serviceFactory = new ServiceFactory([]);
-        $templatingService = new TemplatingService($config, $serviceFactory);
-
-        $this->assertEquals($config, $templatingService->getConfig());
-        $this->assertSame($serviceFactory, $templatingService->getServiceFactory());
-    }
-
-    public function testRenderPassesAllTemplateVarsToTheTemplateFileInAnArray()
-    {
-        $output = $this
-            ->createEmptyTemplatingService()
-            ->render($this->createFixturePathname('contains_var_variables.php'), [
-                'foo' => 'bar',
-                'baz' => 'qux',
-            ])
-        ;
-
-        $this->assertSame(<<<'END'
-        Array
-        (
-            [foo] => bar
-            [baz] => qux
-        )
-
-        END, $output);
-    }
-
-    public function testRenderDoesNotRequireVars()
-    {
-        $output = $this
-            ->createEmptyTemplatingService()
-            ->render($this->createFixturePathname('hello_world.php'))
-        ;
-
-        $this->assertSame('Hello, World!', $output);
-    }
-
-    public function testRenderPassesTheTemplatingServiceToTheTemplateFile()
-    {
-        $templatingService = $this->createEmptyTemplatingService();
-        $output = $templatingService->render($this->createFixturePathname('contains_var_service.php'));
-
-        $this->assertSame((string) spl_object_id($templatingService), $output);
-    }
-
-    public function providesInjectedOutputHelperClassNames(): array
-    {
-        return [
-            [
-                OutputHelper::class,
-                [
-                    'output_helpers.html' => OutputHelper::class,
-                ],
-            ],
-            [
-                OutputHelper::class,
-                [
-                    'output_helpers.html' => function () {
-                        return new OutputHelper();
-                    },
-                ],
-            ],
-        ];
-    }
-
-    /**
-     * @dataProvider providesInjectedOutputHelperClassNames
-     */
-    public function testRenderInjectsAnAppropriateOutputHelperIfTheNameOfTheTemplateFileFollowsTheConvention(
-        string $expectedClassName,
-        array $serviceFactoryConfig
-    ) {
-        $serviceFactory = new ServiceFactory($serviceFactoryConfig);
-
-        $output = (new TemplatingService([], $serviceFactory))
-            ->render($this->createFixturePathname('contains_var_helper.html.php'))
-        ;
-
-        $this->assertSame($expectedClassName, $output);
-    }
-
-    public function testRenderThrowsAnExceptionIfTheOutputHelperClassIsNotAnOutputHelper()
-    {
-        $notAnOutputHelperClassName = NotAnOutputHelper::class;
-        $outputHelperBaseName = OutputHelperInterface::class;
-
-        $this->expectException(RangeException::class);
-        $this->expectExceptionMessage("The helper for `html` output, `{$notAnOutputHelperClassName}`, does not implement `{$outputHelperBaseName}`.");
-
-        $serviceFactoryConfig = [
-            'output_helpers.html' => $notAnOutputHelperClassName,
-        ];
-
-        (new TemplatingService([], new ServiceFactory($serviceFactoryConfig)))
-            ->render($this->createFixturePathname('empty_file.php'))
-        ;
-    }
-
-    public function testRenderThrowsAnExceptionIfTheOutputHelperClosureDoesNotReturnAnOutputHelper()
-    {
-        $outputHelperBaseName = OutputHelperInterface::class;
-
-        $this->expectException(RangeException::class);
-        $this->expectExceptionMessage("The helper for `html` output, `stdClass`, does not implement `{$outputHelperBaseName}`.");
-
-        $serviceFactoryConfig = [
-            'output_helpers.html' => function () {
-                return new stdClass();
-            },
-        ];
-
-        (new TemplatingService([], new ServiceFactory($serviceFactoryConfig)))
-            ->render($this->createFixturePathname('empty_file.php'))
-        ;
-    }
-
-    public function testUsesTheTemplatesDirConfigIfSet()
-    {
-        $templatingServiceConfig = [
-            'templates_dir' => $this->getFixturesDir(),
-        ];
-
-        $output = (new TemplatingService($templatingServiceConfig, new ServiceFactory([])))
-            ->render('hello_world.php')
-        ;
-
-        $this->assertSame('Hello, World!', $output);
-    }
-
-    private function createEmptyTemplatingService(): TemplatingService
-    {
-        return new TemplatingService([], new ServiceFactory([]));
-    }
-}
diff --git a/tests/src/Service/TemplatingServiceTest/NotAnOutputHelper.php b/tests/src/Service/TemplatingServiceTest/NotAnOutputHelper.php
deleted file mode 100644
index eebad39..0000000
--- a/tests/src/Service/TemplatingServiceTest/NotAnOutputHelper.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DanBettles\Marigold\Tests\Service\TemplatingServiceTest;
-
-class NotAnOutputHelper
-{
-}
diff --git a/tests/src/Service/TemplatingServiceTest/OutputHelper.php b/tests/src/Service/TemplatingServiceTest/OutputHelper.php
deleted file mode 100644
index 8fa2416..0000000
--- a/tests/src/Service/TemplatingServiceTest/OutputHelper.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DanBettles\Marigold\Tests\Service\TemplatingServiceTest;
-
-use DanBettles\Marigold\OutputHelper\OutputHelperInterface;
-
-class OutputHelper implements OutputHelperInterface
-{
-}
diff --git a/tests/src/Service/TemplatingServiceTest/contains_var_helper.html.php b/tests/src/Service/TemplatingServiceTest/contains_var_helper.html.php
deleted file mode 100644
index fdded2f..0000000
--- a/tests/src/Service/TemplatingServiceTest/contains_var_helper.html.php
+++ /dev/null
@@ -1 +0,0 @@
-<?= get_class($helper) ?>
\ No newline at end of file
diff --git a/tests/src/Service/TemplatingServiceTest/contains_var_service.php b/tests/src/Service/TemplatingServiceTest/contains_var_service.php
deleted file mode 100644
index 5be8b10..0000000
--- a/tests/src/Service/TemplatingServiceTest/contains_var_service.php
+++ /dev/null
@@ -1 +0,0 @@
-<?= spl_object_id($service) ?>
\ No newline at end of file
diff --git a/tests/src/Service/TemplatingServiceTest/contains_var_variables.php b/tests/src/Service/TemplatingServiceTest/contains_var_variables.php
deleted file mode 100644
index 6d1e80a..0000000
--- a/tests/src/Service/TemplatingServiceTest/contains_var_variables.php
+++ /dev/null
@@ -1 +0,0 @@
-<?php print_r($variables) ?>
\ No newline at end of file
diff --git a/tests/src/Service/TemplatingServiceTest/empty_file.php b/tests/src/Service/TemplatingServiceTest/empty_file.php
deleted file mode 100644
index e69de29..0000000
diff --git a/tests/src/Service/TemplatingServiceTest/hello_world.php b/tests/src/Service/TemplatingServiceTest/hello_world.php
deleted file mode 100644
index b83816f..0000000
--- a/tests/src/Service/TemplatingServiceTest/hello_world.php
+++ /dev/null
@@ -1 +0,0 @@
-<?= 'Hello, World!' ?>
\ No newline at end of file