Improvement in sbcast test

testsuite/expect/test14.4

@@ -37,6 +37,8 @@ source ./globals
 
 set test_id     "14.4"
 set file_in     "test$test_id.input"
+set file_in1    "test$test_id.input1"
+set file_in2    "test$test_id.input2"
 set file_out    "test$test_id.output"
 set file_err    "test$test_id.error"
 
@@ -67,15 +69,17 @@ set pid         [pid]
 set file1       "/tmp/test.$pid.1.$test_id"
 set file2       "/tmp/test.$pid.2.$test_id"
 exec $bin_rm -f $file_out $file_err
+make_bash_script $file_in1 "$bin_echo dummy >$file1"
+make_bash_script $file_in2 "$bin_echo dummy >$file2"
 make_bash_script $file_in "
   $srun rm -f $file1
-  $srun $bin_echo dummy >$file1
+  $srun ./$file_in1
   $sbcast $sbcast $file1
   $srun $bin_cmp $sbcast $file1
   $srun $bin_rm -f $file1
 
   $srun rm -f $file2
-  $srun $bin_echo dummy >$file2
+  $srun ./$file_in2
   $sbcast $sbcast --force $file2
   $srun $bin_cmp $sbcast $file2
   $srun $bin_rm -f $file2
@@ -139,7 +143,7 @@ if {$differ_found == 0} {
 }
 
 if {$exit_code == 0} {
-	exec $bin_rm -f $file_in $file_out $file_err
+	exec $bin_rm -f $file_in $file_in1 $file_in2 $file_out $file_err
 	send_user "\nSUCCESS\n"
 }
 exit $exit_code