fix(combat): keep the busy() re-entrancy guard, split the action-mapping test instead

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/web/src/app/features/combat/combat-page/combat-page.component.spec.ts

@@ -114,20 +114,39 @@ describe('CombatPageComponent', () => {
     expect(element.querySelector('[data-combat-potion]')?.textContent).toContain('Trank 2/2');
   });
 
-  it('sends the matching action for each of the four new buttons', async () => {
+  it('sends HEAVY_STRIKE when Schwerer Hieb is clicked', async () => {
     const fixture = await setup(activeCombat);
     const element = fixture.nativeElement as HTMLElement;
 
     element.querySelector<HTMLButtonElement>('[data-combat-heavy-strike]')?.click();
+
     expect(combatStore.performAction).toHaveBeenCalledWith('HEAVY_STRIKE');
+  });
+
+  it('sends SHIELD_BASH when Schildstoß is clicked', async () => {
+    const fixture = await setup(activeCombat);
+    const element = fixture.nativeElement as HTMLElement;
 
     element.querySelector<HTMLButtonElement>('[data-combat-shield-bash]')?.click();
+
     expect(combatStore.performAction).toHaveBeenCalledWith('SHIELD_BASH');
+  });
+
+  it('sends DEFEND when Verteidigen is clicked', async () => {
+    const fixture = await setup(activeCombat);
+    const element = fixture.nativeElement as HTMLElement;
 
     element.querySelector<HTMLButtonElement>('[data-combat-defend]')?.click();
+
     expect(combatStore.performAction).toHaveBeenCalledWith('DEFEND');
+  });
+
+  it('sends POTION when Trank is clicked', async () => {
+    const fixture = await setup(activeCombat);
+    const element = fixture.nativeElement as HTMLElement;
 
     element.querySelector<HTMLButtonElement>('[data-combat-potion]')?.click();
+
     expect(combatStore.performAction).toHaveBeenCalledWith('POTION');
   });
 

apps/web/src/app/features/combat/combat-page/combat-page.component.ts

@@ -82,7 +82,7 @@ export class CombatPageComponent implements OnInit {
 
   protected async performAction(action: CombatAction): Promise<void> {
     const before = this.displayed();
-    if (!before) {
+    if (!before || this.busy()) {
       return;
     }