From a3ac58fc2cb8ef5498911d04cbd99771c0012ba2 Mon Sep 17 00:00:00 2001
From: dsinghvi <deep@usebirch.com>
Date: Tue, 30 Apr 2024 13:27:38 -0400
Subject: [PATCH] (fix): seed snapshot custom configs are correct

---
 .../seed/src/commands/test/test-runner/TestRunner.ts  | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/packages/seed/src/commands/test/test-runner/TestRunner.ts b/packages/seed/src/commands/test/test-runner/TestRunner.ts
index cb673144dad..60f664c1e03 100644
--- a/packages/seed/src/commands/test/test-runner/TestRunner.ts
+++ b/packages/seed/src/commands/test/test-runner/TestRunner.ts
@@ -127,10 +127,13 @@ export abstract class TestRunner {
                   );
         const language = this.generator.workspaceConfig.language;
         const outputVersion = configuration?.outputVersion;
-        const customConfig = {
-            ...this.generator.workspaceConfig.defaultCustomConfig,
-            ...(configuration?.customConfig as Record<string, unknown>)
-        };
+        const customConfig =
+            this.generator.workspaceConfig.defaultCustomConfig != null || configuration?.customConfig != null
+                ? {
+                      ...(this.generator.workspaceConfig.defaultCustomConfig ?? {}),
+                      ...((configuration?.customConfig as Record<string, unknown>) ?? {})
+                  }
+                : undefined;
         const publishConfig = configuration?.publishConfig;
         const outputMode = configuration?.outputMode ?? this.generator.workspaceConfig.defaultOutputMode;
         const irVersion = this.generator.workspaceConfig.irVersion;