✔ Use same "poor man's fixture" for all tests

test-ocrd_cis.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 set -ex
 
-test_name=`basename $0`
-cd `mktemp -d /tmp/test-$test_name-XXXXX`
+test_id=`basename $0`
+cd `mktemp -d /tmp/$test_id-XXXXX`
 
 # Prepare test workspace
 wget https://qurator-data.de/examples/actevedef_718448162.first-page+binarization+segmentation.zip

test-ocrd_olena.sh

@@ -1,7 +1,8 @@
 #!/bin/sh
 set -ex
 
-cd `mktemp -d /tmp/test-ocrd_olena-XXXXX`
+test_id=`basename $0`
+cd `mktemp -d /tmp/$test_id-XXXXX`
 
 # Prepare test workspace
 wget https://qurator-data.de/examples/actevedef_718448162.first-page+binarization+segmentation.zip

test-ocrd_tesserocr.sh

@@ -1,7 +1,8 @@
 #!/bin/sh
 set -ex
 
-cd `mktemp -d /tmp/test-ocrd_tesserocr-XXXXX`
+test_id=`basename $0`
+cd `mktemp -d /tmp/$test_id-XXXXX`
 
 # Prepare processors
 ocrd resmgr download ocrd-tesserocr-recognize Fraktur_GT4HistOCR.traineddata

test-ocrd_trocr.sh

@@ -1,7 +1,8 @@
 #!/bin/sh
 set -ex
 
-cd `mktemp -d /tmp/test-ocrd_trocr-XXXXX`
+test_id=`basename $0`
+cd `mktemp -d /tmp/$test_id-XXXXX`
 
 # Prepare processors