diff --git a/Tests/SplashTests/Tests/DeclarationTests.swift b/Tests/SplashTests/Tests/DeclarationTests.swift
index 3fe7452..a7bdbf9 100644
--- a/Tests/SplashTests/Tests/DeclarationTests.swift
+++ b/Tests/SplashTests/Tests/DeclarationTests.swift
@@ -512,6 +512,7 @@ final class DeclarationTests: SyntaxHighlighterTestCase {
             .token("inout", .keyword),
             .whitespace(" "),
             .token("Int", .type),
+			.plainText(")"),
             .whitespace(" "),
             .plainText("{"),
             .whitespace(" "),