fix t_utf8input on other then my machine

tests/rus-eng-stardict-2.4.2/1.xdxf.dict

@@ -0,0 +1,2 @@
+<k>человек</k>
+man

tests/rus-eng-stardict-2.4.2/1.xdxf.ifo

@@ -0,0 +1,8 @@
+StarDict's dict ifo file
+version=2.4.2
+wordcount=1
+idxfilesize=23
+bookname=Sample 1 test dictionary
+date=2016.06.02
+sametypesequence=x
+description=Copyright: GNU Public License.; Version: 0.1

tests/t_utf8input

@@ -1,9 +1,12 @@
 #!/bin/sh
-# This test is dirty hack: if you want try it
-# make sure that you have not small Russian dictionary, like mueller 7 GPL
-# or replace человек by something else
+
+set -e
 
 PATH_TO_SDCV="$1"
+TESTS_DIR="$2"
+
+mkdir -p "${HOME}"/.stardict/dic
+cp -R "${TESTS_DIR}/rus-eng-stardict-2.4.2" "${HOME}"/.stardict/dic/
 
 unset SDCV_PAGER
 export LANG=ru_RU.KOI8-R

tests/t_utf8output

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 export LANG=ru_RU.KOI8-R
 unset SDCV_PAGER