From ad2770264f233e0571fd3c751fcf77cd23cbb695 Mon Sep 17 00:00:00 2001
From: Niklas Nickel <niklas.nickel@rwth-aachen.de>
Date: Wed, 25 May 2022 00:32:30 +0200
Subject: [PATCH] Make import XCTest only active in debug mode

---
 Package.swift                 | 3 +--
 Sources/SI/Precondition.swift | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Package.swift b/Package.swift
index b38162d..562a5f9 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,8 +15,7 @@ let package = Package(
 	targets: [
 		.target(
 			name: "SI",
-			dependencies: [],
-			exclude: ["Tests"]),
+			dependencies: []),
 		
 		.testTarget(
 			name: "SITests",
diff --git a/Sources/SI/Precondition.swift b/Sources/SI/Precondition.swift
index ff081b7..aa7accd 100644
--- a/Sources/SI/Precondition.swift
+++ b/Sources/SI/Precondition.swift
@@ -4,9 +4,9 @@
 /// At runtime while performing an XCTest, it will be changed to a different function in order to evaluate its output.
 /// Adapted from Nikolaj Schumacher (@nschum)
 
+#if DEBUG
 import XCTest
 
-#if DEBUG
 func precondition(_ condition: @autoclosure () -> Bool,  _ message: @autoclosure () -> String = "", file: StaticString = #file, line: UInt = #line) {
 	preconditionClosure(condition(), message(), file, line)
 }