diff --git a/test/e2e/specs/site-editor/hybrid-theme.spec.js b/test/e2e/specs/site-editor/hybrid-theme.spec.js
index 9d5def2caf71fc..993ca5eb6bde86 100644
--- a/test/e2e/specs/site-editor/hybrid-theme.spec.js
+++ b/test/e2e/specs/site-editor/hybrid-theme.spec.js
@@ -38,4 +38,41 @@ test.describe( 'Hybrid theme', () => {
 			page.locator( 'role=menuitem[name="Create template part"i]' )
 		).toBeHidden();
 	} );
+
+	test( 'can access template parts list page', async ( { admin, page } ) => {
+		await admin.visitAdminPage(
+			'site-editor.php',
+			'postType=wp_template_part&path=/wp_template_part/all'
+		);
+
+		await expect(
+			page.getByRole( 'table' ).getByRole( 'link', { name: 'header' } )
+		).toBeVisible();
+	} );
+
+	test( 'can view a template part', async ( { admin, editor, page } ) => {
+		await admin.visitAdminPage(
+			'site-editor.php',
+			'postType=wp_template_part&path=/wp_template_part/all'
+		);
+
+		const templatePart = page
+			.getByRole( 'table' )
+			.getByRole( 'link', { name: 'header' } );
+
+		await expect( templatePart ).toBeVisible();
+		await templatePart.click();
+
+		await expect(
+			page.getByRole( 'region', { name: 'Editor content' } )
+		).toBeVisible();
+
+		await editor.canvas.click( 'body' );
+
+		await expect(
+			editor.canvas.getByRole( 'document', {
+				name: 'Block: Site Title',
+			} )
+		).toBeVisible();
+	} );
 } );