diff --git a/tests/Fixtures/e2e/Initial_Configuration/do_configure.expect b/tests/Fixtures/e2e/Initial_Configuration/do_configure.expect
index 4c48f3785d..7d9333c374 100755
--- a/tests/Fixtures/e2e/Initial_Configuration/do_configure.expect
+++ b/tests/Fixtures/e2e/Initial_Configuration/do_configure.expect
@@ -2,18 +2,16 @@
 set timeout 20
 eval spawn $env(INFECTION)
 
-proc configure {input} {
+proc configure { input value } {
     expect $input {
-        send "\r"
+        send $value
     } timeout {
         send_user "Test failed\n"
         exit 1
     }
 }
 
-expect "directories do you want to include"
-send "2\r"
-
+configure "directories do you want to include" "2\r"
 configure "Any directories to exclude from" "\r"
 configure "timeout in seconds" "\r"
 configure "text log file?" "\r"
diff --git a/tests/Fixtures/e2e/Initial_Configuration/run_tests.bash b/tests/Fixtures/e2e/Initial_Configuration/run_tests.bash
index 61a14a4001..2eb99c4081 100755
--- a/tests/Fixtures/e2e/Initial_Configuration/run_tests.bash
+++ b/tests/Fixtures/e2e/Initial_Configuration/run_tests.bash
@@ -6,19 +6,18 @@ if test ! -f "$(which expect)"; then
     exit 1;
 fi
 
-readonly INFECTION=../../../../bin/infection
-
 cd $(dirname $0)
-rm -f infection.json.dist
+rm -f infection.json.dist infection.log
 
 set -e
 
 if [[ "$PHPDBG" = "1" ]]
 then
-    phpdbg -qrr $INFECTION
+    INFECTION="phpdbg -qrr ../../../../bin/infection"
 else
-    php $INFECTION
+    INFECTION="php ../../../../bin/infection"
 fi
+export INFECTION
 
 ./do_configure.expect
 
diff --git a/tests/Fixtures/e2e/Initial_Configuration/skipped_src/IgnoredSourceClass.php b/tests/Fixtures/e2e/Initial_Configuration/skipped_src/IgnoredSourceClass.php
index 0065a690f4..adbdd9230f 100644
--- a/tests/Fixtures/e2e/Initial_Configuration/skipped_src/IgnoredSourceClass.php
+++ b/tests/Fixtures/e2e/Initial_Configuration/skipped_src/IgnoredSourceClass.php
@@ -8,10 +8,6 @@ class IgnoredSourceClass
 {
     public function doSmth()
     {
-        $a = 10;
-
-        $a++;
-
-        return $a;
+        return 10;
     }
 }