Improve Context::getDebugLocation()

src/Context.php

@@ -164,8 +164,9 @@ public function isVersion($versions): bool
     public function getDebugLocation(): string
     {
         $location = '';
-        if ($this->class && ($this->method || $this->property)) {
-            $location .= $this->fullyQualifiedName($this->class);
+        $fqn = $this->fullyQualifiedName($this->class ?? $this->interface ?? $this->trait ?? $this->enum);
+        if ($fqn && ($this->method || $this->property)) {
+            $location .= $fqn;
             if ($this->method) {
                 $location .= ($this->static ? '::' : '->') . $this->method . '()';
             } elseif ($this->property) {

tests/ContextTest.php

@@ -10,6 +10,7 @@
 use OpenApi\Analysers\TokenAnalyser;
 use OpenApi\Context;
 use OpenApi\Generator;
+use OpenApi\Tests\Fixtures\Customer;
 use Psr\Log\NullLogger;
 
 class ContextTest extends OpenApiTestCase
@@ -61,4 +62,24 @@ public function testEnsureRoot(): void
         $this->assertInstanceOf(NullLogger::class, $context->logger);
         $this->assertEquals(OA\OpenApi::VERSION_3_1_0, $context->getVersion());
     }
+
+    public function testDebugLocation(): void
+    {
+        $this->assertOpenApiLogEntryContains('Required @OA\PathItem() not found');
+        $openapi = (new Generator($this->getTrackingLogger()))
+            ->setAnalyser(new TokenAnalyser())
+            ->generate([$this->fixture('Customer.php')]);
+
+        $customerSchema = $openapi->components->schemas[0];
+        $this->assertStringContainsString(
+            'Fixtures/Customer.php on line 16',
+            $customerSchema->_context->getDebugLocation()
+        );
+
+        $customerPropertyFirstName = $customerSchema->properties[0];
+        $this->assertStringContainsString(
+            Customer::class . '->firstname in ',
+            $customerPropertyFirstName->_context->getDebugLocation()
+        );
+    }
 }