Implement Class_::hasParent()

sebastianbergmann · Oct 9, 2024 · 0a140e3 · 0a140e3
1 parent 99b1561
commit 0a140e3
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/src/StaticAnalysis/Value/Class_.php b/src/StaticAnalysis/Value/Class_.php
@@ -135,6 +135,11 @@ public function endLine(): int
         return $this->endLine;
     }
 
+    public function hasParent(): bool
+    {
+        return $this->parentClass !== null;
+    }
+
     /**
      * @return ?non-empty-string
      */

diff --git a/tests/tests/StaticAnalysis/Value/ClassTest.php b/tests/tests/StaticAnalysis/Value/ClassTest.php
@@ -51,11 +51,15 @@ public function testMayHaveParentClass(): void
     {
         $parentClass = 'example\ParentClass';
 
-        $this->assertSame($parentClass, $this->class(parentClass: $parentClass)->parentClass());
+        $class = $this->class(parentClass: $parentClass);
+
+        $this->assertTrue($class->hasParent());
+        $this->assertSame($parentClass, $class->parentClass());
     }
 
     public function testMayNotHaveParentClass(): void
     {
+        $this->assertFalse($this->class()->hasParent());
         $this->assertNull($this->class()->parentClass());
     }