diff --git a/src/behaviours/cluster/__snapshots__/order-of-sidebar-items.test.tsx.snap b/src/behaviours/cluster/__snapshots__/order-of-sidebar-items.test.tsx.snap
index 1d2b889363..a942d936d2 100644
--- a/src/behaviours/cluster/__snapshots__/order-of-sidebar-items.test.tsx.snap
+++ b/src/behaviours/cluster/__snapshots__/order-of-sidebar-items.test.tsx.snap
@@ -359,7 +359,10 @@ exports[`cluster - order of sidebar items when rendered renders 1`] = `
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -987,7 +990,10 @@ exports[`cluster - order of sidebar items when rendered when parent is expanded
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
diff --git a/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-core.test.tsx.snap b/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-core.test.tsx.snap
index b6d4bc93a3..69b3caae1e 100644
--- a/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-core.test.tsx.snap
+++ b/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-core.test.tsx.snap
@@ -328,7 +328,10 @@ exports[`cluster - sidebar and tab navigation for core given core registrations
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -867,7 +870,10 @@ exports[`cluster - sidebar and tab navigation for core given core registrations
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -1428,7 +1434,10 @@ exports[`cluster - sidebar and tab navigation for core given core registrations
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -2856,7 +2865,10 @@ exports[`cluster - sidebar and tab navigation for core given core registrations
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -3395,7 +3407,10 @@ exports[`cluster - sidebar and tab navigation for core given core registrations
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
diff --git a/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-extensions.test.tsx.snap b/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-extensions.test.tsx.snap
index 196a4c18a6..0a1a1a2d77 100644
--- a/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-extensions.test.tsx.snap
+++ b/src/behaviours/cluster/__snapshots__/sidebar-and-tab-navigation-for-extensions.test.tsx.snap
@@ -328,7 +328,10 @@ exports[`cluster - sidebar and tab navigation for extensions given extension wit
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -864,7 +867,10 @@ exports[`cluster - sidebar and tab navigation for extensions given extension wit
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -1440,7 +1446,10 @@ exports[`cluster - sidebar and tab navigation for extensions given extension wit
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -3472,7 +3481,10 @@ exports[`cluster - sidebar and tab navigation for extensions given extension wit
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -4008,7 +4020,10 @@ exports[`cluster - sidebar and tab navigation for extensions given extension wit
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
diff --git a/src/behaviours/cluster/__snapshots__/visibility-of-sidebar-items.test.tsx.snap b/src/behaviours/cluster/__snapshots__/visibility-of-sidebar-items.test.tsx.snap
index cd7e67604d..098f9e1b2b 100644
--- a/src/behaviours/cluster/__snapshots__/visibility-of-sidebar-items.test.tsx.snap
+++ b/src/behaviours/cluster/__snapshots__/visibility-of-sidebar-items.test.tsx.snap
@@ -298,7 +298,10 @@ exports[`cluster - visibility of sidebar items given kube resource for route is
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >
@@ -851,7 +854,10 @@ exports[`cluster - visibility of sidebar items given kube resource for route is
               >
                 Overview
               </h5>
-              <div>
+              <div
+                class="NamespaceSelectFilterParent"
+                data-testid="namespace-select-filter"
+              >
                 <div
                   class="Select theme-dark NamespaceSelect NamespaceSelectFilter css-b62m3t-container"
                 >