Adding test to showcase poor error message

Author: moufmouf

tests/Fixtures/InputOutputNameConflict/Controllers/InAndOutController.php

@@ -0,0 +1,21 @@
+<?php
+
+
+namespace TheCodingMachine\GraphQLite\Fixtures\InputOutputNameConflict\Controllers;
+
+
+use TheCodingMachine\GraphQLite\Annotations\Query;
+use TheCodingMachine\GraphQLite\Annotations\UseInputType;
+use TheCodingMachine\GraphQLite\Fixtures\InputOutputNameConflict\Types\InAndOut;
+
+class InAndOutController
+{
+    /**
+     * @Query()
+     * @UseInputType(for="$inAndOut", inputType="InAndOut")
+     */
+    public function testInAndOut(InAndOut $inAndOut): InAndOut
+    {
+        return $inAndOut;
+    }
+}

tests/Fixtures/InputOutputNameConflict/Types/InAndOut.php

@@ -0,0 +1,40 @@
+<?php
+
+
+namespace TheCodingMachine\GraphQLite\Fixtures\InputOutputNameConflict\Types;
+
+use TheCodingMachine\GraphQLite\Annotations\Factory;
+use TheCodingMachine\GraphQLite\Annotations\Field;
+use TheCodingMachine\GraphQLite\Annotations\Type;
+
+/**
+ * @Type(name="InAndOut")
+ */
+class InAndOut
+{
+    /**
+     * @var string
+     */
+    private $value;
+
+    public function __construct(string $value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * @Field()
+     */
+    public function getValue(): string
+    {
+        return $this->value;
+    }
+
+    /**
+     * @Factory(name="InAndOut")
+     */
+    public static function create(string $value): self
+    {
+        return new self($value);
+    }
+}

tests/Integration/EndToEndTest.php

@@ -52,6 +52,7 @@
 use TheCodingMachine\GraphQLite\Containers\EmptyContainer;
 use TheCodingMachine\GraphQLite\Reflection\CachedDocBlockFactory;
 use TheCodingMachine\GraphQLite\Schema;
+use TheCodingMachine\GraphQLite\SchemaFactory;
 use TheCodingMachine\GraphQLite\Security\AuthenticationServiceInterface;
 use TheCodingMachine\GraphQLite\Security\AuthorizationServiceInterface;
 use TheCodingMachine\GraphQLite\Security\SecurityExpressionLanguageProvider;
@@ -451,7 +452,7 @@ public function testEndToEndInputType()
                     {
                         name: "bar"
                     }
-                ]   
+                ]
             }
           ) {
             name,
@@ -1364,4 +1365,14 @@ public function getUser(): ?object
 
         $this->assertSame(42, $result->toArray(Debug::RETHROW_UNSAFE_EXCEPTIONS)['data']['injectedUser']);
     }
+
+    public function testInputOutputNameConflict(): void
+    {
+        $schemaFactory = new SchemaFactory(new Psr16Cache(new ArrayAdapter()), new BasicAutoWiringContainer(new EmptyContainer()));
+        $schemaFactory->addControllerNamespace('TheCodingMachine\\GraphQLite\\Fixtures\\InputOutputNameConflict\\Controllers');
+        $schemaFactory->addTypeNamespace('TheCodingMachine\\GraphQLite\\Fixtures\\InputOutputNameConflict\\Types');
+
+        $schema = $schemaFactory->createSchema();
+        $schema->validate();
+    }
 }