diff --git a/tests/defaults/builtins.sh b/tests/defaults/builtins.sh
index d26bc41..7641f3e 100644
--- a/tests/defaults/builtins.sh
+++ b/tests/defaults/builtins.sh
@@ -52,8 +52,6 @@ pwd
 
 Echo
 
-echo   \\
-
 exit 123 123 123
 
 echo hi
@@ -106,199 +104,3 @@ exit 99
 exit 3 a
 
 exit 55 99
-
-echo \poep
-
-echo \1
-
-echo 123\!456
-
-echo 123\456
-
-echo \a
-
-echo \b
-
-echo \c
-
-echo \d
-
-echo \e
-
-echo \!
-
-echo \"
-
-echo \#
-
-echo \$
-
-echo \%
-
-echo \&
-
-echo \'
-
-echo \(
-
-echo \)
-
-echo \*
-
-echo \+
-
-echo \,
-
-echo \-
-
-echo \.
-
-echo \/
-
-echo \0
-
-echo \1
-
-echo \2
-
-echo \3
-
-echo \4
-
-echo \5
-
-echo \6
-
-echo \7
-
-echo \8
-
-echo \9
-
-echo \:
-
-echo \=
-
-echo \?
-
-echo \@
-
-echo \A
-
-echo \B
-
-echo \C
-
-echo \D
-
-echo \E
-
-echo \F
-
-echo \G
-
-echo \H
-
-echo \I
-
-echo \J
-
-echo \K
-
-echo \L
-
-echo \M
-
-echo \N
-
-echo \O
-
-echo \P
-
-echo \Q
-
-echo \R
-
-echo \S
-
-echo \T
-
-echo \U
-
-echo \V
-
-echo \W
-
-echo \X
-
-echo \Y
-
-echo \Z
-
-echo \[
-
-echo \\
-
-echo \]
-
-echo \^
-
-echo \_
-
-echo \a
-
-echo \b
-
-echo \c
-
-echo \d
-
-echo \e
-
-echo \f
-
-echo \g
-
-echo \h
-
-echo \i
-
-echo \j
-
-echo \k
-
-echo \l
-
-echo \m
-
-echo \n
-
-echo \o
-
-echo \p
-
-echo \q
-
-echo \r
-
-echo \s
-
-echo \t
-
-echo \u
-
-echo \v
-
-echo \w
-
-echo \x
-
-echo \y
-
-echo \z
-
-echo \{
-
-echo \}
-
-echo \~
diff --git a/tests/defaults/pipes.sh b/tests/defaults/pipes.sh
index 5b93e3b..3dc4ae4 100644
--- a/tests/defaults/pipes.sh
+++ b/tests/defaults/pipes.sh
@@ -46,12 +46,8 @@ ls | ls | ls | ls | ls | ls /proc/self/fd
 
 echo | cd .. | pwd
 
-echo DOET HET NIET > test1 | cat test1
-
 echo hallo >x1 >x2 >x3 | echo hoi
 
-export | grep -e "HOME="
-
 echo hallo daar | echo hoi maran
 
 echo "test test" > working.txt
@@ -61,8 +57,6 @@ cat | cat -e | cat
 
 ls filedoesnotexist | grep notme | echo "TEST"
 
-export | grep -e "PWD="
-
 echo hallo daar
 echo hoi maran
 echo hallo daar | echo hoi maran
@@ -80,14 +74,12 @@ echo hoi
 echo hallo >x1 >x2 >x3 | echo hoi	
 
 echo hallo | echo poep >x1 >x2
-echo hallo ; echo poep >x1 >x2
 
 echo hallo | echo hoi | cat
 
 echo hallo | echo hoi > y1 >y2 | cat -e
 echo hoi > y1 >y2 ; cat -e
 
-echo hallo | echo hoi > y1 >y2 ; cat -e
 echo "hello | this is some stuff > touch this file" | grep more
 
 echo hello | this is some stuff > touch this file | grep more
diff --git a/tests/defaults/redirections.sh b/tests/defaults/redirections.sh
index 3961f64..1b40b63 100644
--- a/tests/defaults/redirections.sh
+++ b/tests/defaults/redirections.sh
@@ -24,16 +24,8 @@ rm a
 ls
 rm a
 
-echo bonjour > test\ 1
-ls
-rm test
-
 echo bonjour >>> test
 
-echo bonjour > > out
-ls
-rm out
-
 echo 2 >> out1 > out2
 ls
 rm out1 out2
diff --git a/tests/false_positive.sh b/tests/false_positive.sh
index 5757faf..452879e 100644
--- a/tests/false_positive.sh
+++ b/tests/false_positive.sh
@@ -1,9 +1,5 @@
 ulimit -n
 
-echo "bip | bip ; coyotte > < \" "
-
-echo "\\"
-
 cat Makefile | grep pr | head -n 5 | cd test (mybin)
 echo $?
 
@@ -12,3 +8,237 @@ echo $?
 
 cat Makefile | grep pr | head -n 5 | hello (NA)
 echo $?
+
+#---------------------------------------------
+# Race condition, unpredictable behaviour
+echo DOET HET NIET > test1 | cat test1
+
+
+#----------------------------------------------
+# \ Backslash
+
+echo "bip | bip ; coyotte > < \" "
+
+echo bonjour > test\ 1
+ls
+rm test
+
+#----------------------------------------------
+# ; Semicolon separator
+
+echo hallo | echo poep >x1 >x2
+echo hallo ; echo poep >x1 >x2
+
+echo hallo | echo hoi > y1 >y2 ; cat -e
+echo "hello | this is some stuff > touch this file" | grep more
+
+
+#----------------------------------------------
+# Export builtins
+
+export | grep -e "HOME="
+
+export | grep -e "PWD="
+
+#----------------------------------------------
+# \ Echo Backslash
+
+echo   \\
+
+echo "\\"
+
+echo \poep
+
+echo \1
+
+echo 123\!456
+
+echo 123\456
+
+echo \a
+
+echo \b
+
+echo \c
+
+echo \d
+
+echo \e
+
+echo \!
+
+echo \"
+
+echo \#
+
+echo \$
+
+echo \%
+
+echo \&
+
+echo \'
+
+echo \(
+
+echo \)
+
+echo \*
+
+echo \+
+
+echo \,
+
+echo \-
+
+echo \.
+
+echo \/
+
+echo \0
+
+echo \1
+
+echo \2
+
+echo \3
+
+echo \4
+
+echo \5
+
+echo \6
+
+echo \7
+
+echo \8
+
+echo \9
+
+echo \:
+
+echo \=
+
+echo \?
+
+echo \@
+
+echo \A
+
+echo \B
+
+echo \C
+
+echo \D
+
+echo \E
+
+echo \F
+
+echo \G
+
+echo \H
+
+echo \I
+
+echo \J
+
+echo \K
+
+echo \L
+
+echo \M
+
+echo \N
+
+echo \O
+
+echo \P
+
+echo \Q
+
+echo \R
+
+echo \S
+
+echo \T
+
+echo \U
+
+echo \V
+
+echo \W
+
+echo \X
+
+echo \Y
+
+echo \Z
+
+echo \[
+
+echo \\
+
+echo \]
+
+echo \^
+
+echo \_
+
+echo \a
+
+echo \b
+
+echo \c
+
+echo \d
+
+echo \e
+
+echo \f
+
+echo \g
+
+echo \h
+
+echo \i
+
+echo \j
+
+echo \k
+
+echo \l
+
+echo \m
+
+echo \n
+
+echo \o
+
+echo \p
+
+echo \q
+
+echo \r
+
+echo \s
+
+echo \t
+
+echo \u
+
+echo \v
+
+echo \w
+
+echo \x
+
+echo \y
+
+echo \z
+
+echo \{
+
+echo \}
+
+echo \~
diff --git a/tests/only_in_interactive_mode.sh b/tests/only_in_interactive_mode.sh
new file mode 100644
index 0000000..da8e796
--- /dev/null
+++ b/tests/only_in_interactive_mode.sh
@@ -0,0 +1,5 @@
+# Tests to execute only in interactive mode with "bash -i" for the same behaviour as minishell
+
+echo bonjour > > out
+ls
+rm out
diff --git a/unitests.sh b/unitests.sh
index cf60d36..0130a92 100644
--- a/unitests.sh
+++ b/unitests.sh
@@ -20,8 +20,11 @@ cd $(dirname $0)
 	
 	ENDCO="\e[0m"
 
-# globale variables
+# copy the executable to current directory
 	MINISHELL="../minishell"
+	cp $MINISHELL .
+
+# globale variables
 	TEST_DIR="./tests/"
 	DEFAULT_DIR="./tests/defaults/"
 	UNIT_TEST=0
@@ -39,8 +42,6 @@ cd $(dirname $0)
 	BASH_LOG="./logs/bash_log.txt"
 	MINISHELL_LOG="./logs/minishell_log.txt"
 
-# copy the executable to current directory
-	cp $MINISHELL .
 
 # to delete the files created during the script
 	function delete_files