fix(tests): preventing test failure slip-througs to main

.github/workflows/02-e2e-showcases.yml

@@ -77,7 +77,8 @@ jobs:
       # We test everything for patternhub and main branch
       - name: 👩‍🔬 Test showcase with Playwright 🎭
         shell: bash
-        if: github.event.pull_request == null
+        # TODO: we need to find a more stable solution / https://github.com/db-ux-design-system/core-web/issues/4910
+        # if: github.event.pull_request == null
         env:
           NEXT_PUBLIC_BASE_PATH: ${{ inputs.path }}
         run: |

packages/components/scripts/post-build/components.ts

@@ -221,7 +221,7 @@ export const getComponents = (): Component[] => [
 					from: 'ngAfterViewInit() {',
 					to:
 						'ngAfterViewInit() {\n' +
-						'\t  this.writeValue(this.value());'
+						'  this.writeValue(this.value() ?? "");'
 				}
 			],
 			react: [

packages/components/src/components/select/select.lite.tsx

@@ -238,10 +238,7 @@ export default function DBSelect(props: DBSelectProps) {
 				aria-describedby={props.ariaDescribedBy ?? state._descByIds}>
 				{/* Empty option for floating label */}
 				<Show when={props.variant === 'floating' || props.placeholder}>
-					<option
-						class="placeholder"
-						value=""
-						selected={!props.value}></option>
+					<option class="placeholder" value=""></option>
 				</Show>
 				<Show when={props.options?.length} else={props.children}>
 					<For each={props.options}>

showcases/angular-showcase/src/app/components/select/select.component.html

@@ -20,7 +20,7 @@
 			[disabled]="exampleProps?.disabled"
 			[icon]="exampleProps?.icon"
 			[required]="exampleProps?.required"
-			[value]="exampleProps?.value || ''"
+			[value]="exampleProps?.value"
 			[message]="exampleProps?.message"
 			[showMessage]="exampleProps?.showMessage"
 			[invalidMessage]="exampleProps?.invalidMessage"