Stop quoting variable names

Author: CodingMarkus

test/basic/bin/test_perror.sh

@@ -57,7 +57,7 @@ fi
 	. "$INCLUDE_PSST/basic.inc.sh"
 
 	tmpDir="/tmp"
-	tmpdir_psst "tmpDir"
+	tmpdir_psst tmpDir
 
 	perrorDst="$tmpDir/perror_psst"
 	perror_psst "This is a very long test sentence, that should be split" \
@@ -79,7 +79,7 @@ fi
 	. "$INCLUDE_PSST/basic.inc.sh"
 
 	tmpDir="/tmp"
-	tmpdir_psst "tmpDir" || test_fail_psst $LINENO
+	tmpdir_psst tmpDir || test_fail_psst $LINENO
 
 	perrorDst="$tmpDir/perror_psst"
 	perror_i_psst 5 "This is a very long test sentence, that should be"   \

test/basic/bin/test_tmpdir.sh

@@ -31,7 +31,7 @@ set -e
 
 tmpDir=$(
 	tmpDir="/tmp"
-	tmpdir_psst "tmpDir"
+	tmpdir_psst tmpDir
 
 	# Must not be empty
 	[ -n "$tmpDir" ] || test_fail_psst $LINENO