From c0627dc80d66397747d6f5aa7210649b9906e5fc Mon Sep 17 00:00:00 2001
From: Michael Eischer <michael.eischer@fau.de>
Date: Mon, 1 May 2023 17:18:19 +0200
Subject: [PATCH] check: Fix flaky TestCheckerModifiedData

The test had a 4% chance of not modified the data read from the
repository, in which case the test would fail. Change the data
manipulation to just modified each read operation.
---
 internal/checker/checker_test.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/internal/checker/checker_test.go b/internal/checker/checker_test.go
index 775484652..6405ecfbd 100644
--- a/internal/checker/checker_test.go
+++ b/internal/checker/checker_test.go
@@ -331,10 +331,6 @@ func (erd errorReadCloser) Read(p []byte) (int, error) {
 
 // induceError flips a bit in the slice.
 func induceError(data []byte) {
-	if rand.Float32() < 0.2 {
-		return
-	}
-
 	pos := rand.Intn(len(data))
 	data[pos] ^= 1
 }