diff --git a/packages/@winglang/wingc/src/lsp/snapshots/completions/hide_parent_symbols_defined_later.snap b/packages/@winglang/wingc/src/lsp/snapshots/completions/hide_parent_symbols_defined_later.snap
index 50adb593bdd..e0683f002f7 100644
--- a/packages/@winglang/wingc/src/lsp/snapshots/completions/hide_parent_symbols_defined_later.snap
+++ b/packages/@winglang/wingc/src/lsp/snapshots/completions/hide_parent_symbols_defined_later.snap
@@ -4,6 +4,9 @@ source: packages/@winglang/wingc/src/lsp/completions.rs
 - label: this
   kind: 6
   detail: "inflight (): void"
+  documentation:
+    kind: markdown
+    value: "Shared behavior between all Wing SDK resources.\n\n*@noinflight*"
   sortText: bb|this
 - label: x
   kind: 6
diff --git a/packages/@winglibs/testfixture/API.md b/packages/@winglibs/testfixture/API.md
index 67b21c4da49..771e489ed1a 100644
--- a/packages/@winglibs/testfixture/API.md
+++ b/packages/@winglibs/testfixture/API.md
@@ -16,7 +16,9 @@
 
 ### PublicClass (preflight class) <a class="wing-docs-anchor" id="@winglibs/testfixture.PublicClass"></a>
 
-*No description*
+Shared behavior between all Wing SDK resources.
+
+*@noinflight*
 
 #### Constructor
 
@@ -38,7 +40,9 @@ new(): PublicClass
 
 ### Store (preflight class) <a class="wing-docs-anchor" id="@winglibs/testfixture.Store"></a>
 
-*No description*
+Shared behavior between all Wing SDK resources.
+
+*@noinflight*
 
 #### Constructor
 
@@ -62,7 +66,9 @@ new(options: StoreOptions?): Store
 
 ### subdir.Util (preflight class) <a class="wing-docs-anchor" id="@winglibs/testfixture.subdir.Util"></a>
 
-*No description*
+Shared behavior between all Wing SDK resources.
+
+*@noinflight*
 
 #### Constructor