diff --git a/testcoverage_input.txt b/testcoverage_input.txt
index be5f5ea..b06d5b4 100644
--- a/testcoverage_input.txt
+++ b/testcoverage_input.txt
@@ -181,3 +181,4 @@ put train 8 at (1,0) in direction -1,0
 put train 9 at (-1,0) in direction 1,0
 step 1
 create engine electrical T6 aAᴲƻLj 15 true true
+set switch 1 position (-100,0)
diff --git a/testcoverage_output.txt b/testcoverage_output.txt
index 0b63b2f..10f8776 100644
--- a/testcoverage_output.txt
+++ b/testcoverage_output.txt
@@ -205,3 +205,4 @@ OK
 OK
 Crash of train 8,9
 T6-aAᴲƻLj
+Error, could not set switch