From e6c7db21d313549c3801130ecf237240934e08cc Mon Sep 17 00:00:00 2001
From: Sichan Yoo <chanyoo@amazon.com>
Date: Mon, 28 Oct 2024 11:24:11 -0700
Subject: [PATCH] fix: Add missing delimiter for string array endpoint param in
 test codegen.

---
 .../amazon/smithy/aws/swift/codegen/EndpointTestGenerator.kt    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/codegen/smithy-aws-swift-codegen/src/main/kotlin/software/amazon/smithy/aws/swift/codegen/EndpointTestGenerator.kt b/codegen/smithy-aws-swift-codegen/src/main/kotlin/software/amazon/smithy/aws/swift/codegen/EndpointTestGenerator.kt
index 3ac0b4a420a..a394d32d4ba 100644
--- a/codegen/smithy-aws-swift-codegen/src/main/kotlin/software/amazon/smithy/aws/swift/codegen/EndpointTestGenerator.kt
+++ b/codegen/smithy-aws-swift-codegen/src/main/kotlin/software/amazon/smithy/aws/swift/codegen/EndpointTestGenerator.kt
@@ -156,7 +156,7 @@ class EndpointTestGenerator(
             }
 
             is ArrayValue -> {
-                val castStmt = if (castToAnyHashable) " as [AnyHashable]$delimeter" else ""
+                val castStmt = if (castToAnyHashable) " as [AnyHashable]$delimeter" else delimeter
                 writer.openBlock("[", "]$castStmt") {
                     value.values.forEachIndexed { idx, item ->
                         writer.call {