폼 선택자(Form Selector) 안정화, 다국어 번역 키 불일치 수정, 컴포넌트 테스트 용이성(Testability) 개선, Strict Mode 위반 해결, OIDC 모킹(Mocking) 강화

adminfront/src/features/users/UserListPage.tsx

@@ -264,7 +264,7 @@ function UserListPage() {
               {t("ui.admin.users.list.breadcrumb.list", "List")}
             </span>
           </div>
-          <h2 className="text-3xl font-semibold">
+          <h2 className="text-3xl font-semibold" data-testid="page-title">
             {t("ui.admin.users.list.title", "사용자 관리")}
           </h2>
           <p className="text-sm text-[var(--color-muted)]">
@@ -577,7 +577,10 @@ function UserListPage() {
 
           {/* Bulk Action Bar */}
           {selectedUserIds.length > 0 && (
-            <div className="fixed bottom-8 left-1/2 -translate-x-1/2 z-50 flex items-center gap-4 px-6 py-3 rounded-2xl bg-foreground text-background shadow-2xl animate-in slide-in-from-bottom-4 duration-300">
+            <div
+              className="fixed bottom-8 left-1/2 -translate-x-1/2 z-50 flex items-center gap-4 px-6 py-3 rounded-2xl bg-foreground text-background shadow-2xl animate-in slide-in-from-bottom-4 duration-300"
+              data-testid="bulk-action-bar"
+            >
               <span className="text-sm font-medium border-r border-background/20 pr-4 mr-2">
                 {t("ui.admin.users.bulk.selected_count", "{{count}}명 선택됨", {
                   count: selectedUserIds.length,
@@ -589,6 +592,7 @@ function UserListPage() {
                   size="sm"
                   className="text-background hover:bg-background/10 h-8"
                   onClick={() => handleBulkStatusChange("active")}
+                  data-testid="bulk-active-btn"
                 >
                   {t("ui.common.status.active", "활성화")}
                 </Button>
@@ -597,6 +601,7 @@ function UserListPage() {
                   size="sm"
                   className="text-background hover:bg-background/10 h-8"
                   onClick={() => handleBulkStatusChange("inactive")}
+                  data-testid="bulk-inactive-btn"
                 >
                   {t("ui.common.status.inactive", "비활성화")}
                 </Button>
@@ -613,6 +618,7 @@ function UserListPage() {
                   size="sm"
                   className="text-destructive-foreground hover:bg-destructive/20 h-8 gap-1.5"
                   onClick={handleBulkDelete}
+                  data-testid="bulk-delete-btn"
                 >
                   <Trash2 size={14} />
                   {t("ui.common.delete", "삭제")}
@@ -623,6 +629,8 @@ function UserListPage() {
                 size="icon"
                 className="text-background/50 hover:text-background h-8 w-8 ml-2"
                 onClick={() => setSelectedUserIds([])}
+                aria-label={t("ui.common.close", "닫기")}
+                data-testid="bulk-close-btn"
               >
                 <Plus size={16} className="rotate-45" />
               </Button>