test: cover remaining branches for codecov/patch

- groupNode: no-prefix path and non-object config[1] fallback
- useIntWidget: string control_after_generate passed as default type

src/extensions/core/groupNode.test.ts

@@ -37,6 +37,40 @@ describe('GroupNodeConfig.getInputConfig', () => {
     expect(result.config).toEqual(['INT', { min: 0 }])
   })
 
+  it('does not add control_prefix when there is no prefix', () => {
+    const groupNodeConfig = createGroupNodeConfig()
+    const node: Parameters<GroupNodeConfig['getInputConfig']>[0] = {
+      index: 0,
+      type: 'KSampler',
+      inputs: [{ name: 'seed' }]
+    }
+    const config: Parameters<GroupNodeConfig['getInputConfig']>[3] = [
+      'INT',
+      { control_after_generate: true, min: 0 }
+    ]
+
+    const result = groupNodeConfig.getInputConfig(node, 'seed', {}, config)
+
+    expect(result.config).toEqual([
+      'INT',
+      { control_after_generate: true, min: 0 }
+    ])
+  })
+
+  it('falls back to empty object when config[1] is not an object', () => {
+    const groupNodeConfig = createGroupNodeConfig()
+    const node: Parameters<GroupNodeConfig['getInputConfig']>[0] = {
+      index: 0,
+      type: 'KSampler'
+    }
+    const config: Parameters<GroupNodeConfig['getInputConfig']>[3] = ['INT']
+
+    const result = groupNodeConfig.getInputConfig(node, 'steps', {}, config)
+
+    expect(result.config).toEqual(['INT'])
+    expect(result.name).toBe('steps')
+  })
+
   it('preserves explicit control_after_generate modes for grouped inputs', () => {
     const groupNodeConfig = createGroupNodeConfig()
     const node: Parameters<GroupNodeConfig['getInputConfig']>[0] = {

src/renderer/extensions/vueNodes/widgets/composables/useIntWidget.test.ts

@@ -133,5 +133,27 @@ describe('useIntWidget', () => {
 
       expect(mockAddValueControlWidget).toHaveBeenCalled()
     })
+
+    it('should pass string control_after_generate as the default type', () => {
+      const node = createMockNode()
+      const inputSpec: InputSpec = {
+        type: 'INT',
+        name: 'seed',
+        default: 0,
+        control_after_generate: 'increment'
+      }
+
+      const constructor = useIntWidget()
+      constructor(node, inputSpec)
+
+      expect(mockAddValueControlWidget).toHaveBeenCalledWith(
+        node,
+        expect.anything(),
+        'increment',
+        undefined,
+        undefined,
+        expect.anything()
+      )
+    })
   })
 })