Failing test for better debugRenderTree names

Author: NullVoxPopuli

packages/@glimmer-workspace/integration-tests/test/debug-render-tree-test.ts

@@ -110,6 +110,73 @@ class DebugRenderTreeTest extends RenderTest {
     ]);
   }
 
+  @test 'strict-mode components without debug symbols preserve names from scope'() {
+    const state = trackedObj({ showSecond: false });
+
+    const HelloWorld = defComponent('{{@arg}}');
+    const Root = defComponent(
+      `<HelloWorld @arg="first"/>{{#if state.showSecond}}<HelloWorld @arg="second"/>{{/if}}`,
+      { scope: { HelloWorld, state }, emit: { moduleName: 'root.hbs', debugSymbols: false } }
+    );
+
+    this.renderComponent(Root);
+
+    this.assertRenderTree([
+      {
+        type: 'component',
+        name: '{ROOT}',
+        args: { positional: [], named: {} },
+        instance: null,
+        template: 'root.hbs',
+        bounds: this.elementBounds(this.delegate.getInitialElement()),
+        children: [
+          {
+            type: 'component',
+            name: 'HelloWorld',
+            args: { positional: [], named: { arg: 'first' } },
+            instance: null,
+            template: '(unknown template module)',
+            bounds: this.nodeBounds(this.delegate.getInitialElement().firstChild),
+            children: [],
+          },
+        ],
+      },
+    ]);
+
+    state['showSecond'] = true;
+
+    this.assertRenderTree([
+      {
+        type: 'component',
+        name: '{ROOT}',
+        args: { positional: [], named: {} },
+        instance: null,
+        template: 'root.hbs',
+        bounds: this.elementBounds(this.delegate.getInitialElement()),
+        children: [
+          {
+            type: 'component',
+            name: 'HelloWorld',
+            args: { positional: [], named: { arg: 'first' } },
+            instance: null,
+            template: '(unknown template module)',
+            bounds: this.nodeBounds(this.delegate.getInitialElement().firstChild),
+            children: [],
+          },
+          {
+            type: 'component',
+            name: 'HelloWorld',
+            args: { positional: [], named: { arg: 'second' } },
+            instance: null,
+            template: '(unknown template module)',
+            bounds: this.nodeBounds(this.delegate.getInitialElement().lastChild),
+            children: [],
+          },
+        ],
+      },
+    ]);
+  }
+
   @test 'strict-mode modifiers'() {
     const state = trackedObj({ showSecond: false });