Revert "Trick for parallelizing input framework unit tests."

This reverts commit 43ed437daa.

The old way of doing the tests seems more reliable for now.

testing/btest/scripts/base/frameworks/input/basic.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -11,6 +14,7 @@ T	-42	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.000000	hurz
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 global outfile: file;
 

testing/btest/scripts/base/frameworks/input/bignumber.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -10,6 +13,8 @@
 -9223372036854775800	18446744073709551612
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 module A;

testing/btest/scripts/base/frameworks/input/binary.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -22,6 +25,8 @@ abc\xff\x7cdef|DATA2
 #end|2012-07-20-01-49-19
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 global try: count;
 

testing/btest/scripts/base/frameworks/input/empty-values-hashing.bro

@@ -1,5 +1,8 @@
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
 # @TEST-EXEC: cp input1.log input.log
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: sleep 2
 # @TEST-EXEC: cp input2.log input.log
 # @TEST-EXEC: btest-bg-wait -k 5
@@ -20,6 +23,9 @@
 2	TEST	TEST
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
+
 module A;
 
 type Idx: record {

testing/btest/scripts/base/frameworks/input/emptyvals.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -11,6 +14,8 @@ T	1
 -	2
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/event.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -16,6 +19,8 @@
 7	T
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 module A;

testing/btest/scripts/base/frameworks/input/executeraw.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: cat out.tmp | sed 's/^ *//g' >out
 # @TEST-EXEC: btest-diff out
@@ -14,6 +17,8 @@ sdf
 3rw43wRRERLlL#RWERERERE.
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 type Val: record {

testing/btest/scripts/base/frameworks/input/invalidnumbers.bro

@@ -1,8 +1,11 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 # @TEST-EXEC: sed 1d .stderr > .stderrwithoutfirstline
-# @TEST-EXEC: TEST_DIFF_CANONIFIER="$SCRIPTS/diff-remove-abspath | $SCRIPTS/diff-remove-timestamps" btest-diff .stderrwithoutfirstline
+# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff .stderrwithoutfirstline
 
 @TEST-START-FILE input.log
 #separator \x09
@@ -14,6 +17,8 @@ Justtext	1
 9223372036854775800	-18446744073709551612
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 module A;

testing/btest/scripts/base/frameworks/input/invalidtext.bro

@@ -1,8 +1,11 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 # @TEST-EXEC: sed 1d .stderr > .stderrwithoutfirstline
-# @TEST-EXEC: TEST_DIFF_CANONIFIER="$SCRIPTS/diff-remove-abspath | $SCRIPTS/diff-remove-timestamps" btest-diff .stderrwithoutfirstline
+# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff .stderrwithoutfirstline
 
 @TEST-START-FILE input.log
 #separator \x09
@@ -12,6 +15,8 @@
 	5
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 module A;

testing/btest/scripts/base/frameworks/input/missing-file.bro

@@ -1,7 +1,12 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff bro/.stderr
 
+@load frameworks/communication/listen
+
 global outfile: file;
 global try: count;
 

testing/btest/scripts/base/frameworks/input/onecolumn-norecord.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -10,6 +13,8 @@
 T	-42	
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/onecolumn-record.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -10,6 +13,8 @@
 T	-42	
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/optional.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -16,6 +19,8 @@
 7	T
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/port.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -9,6 +12,8 @@
 1.2.3.6	30	unknown
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/predicate-stream.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 #
@@ -20,6 +23,8 @@
 7	T
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/predicate.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -16,6 +19,8 @@
 7	T
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/predicatemodify.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -11,6 +14,8 @@
 2	T	test2	idx2
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/predicatemodifyandreread.bro

@@ -1,5 +1,8 @@
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
 # @TEST-EXEC: cp input1.log input.log
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: sleep 2
 # @TEST-EXEC: cp input2.log input.log
 # @TEST-EXEC: sleep 2
@@ -55,6 +58,8 @@
 1	T	test1	idx1
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 redef InputAscii::empty_field = "EMPTY";
 
 module A;

testing/btest/scripts/base/frameworks/input/predicaterefusesecondsamerecord.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -14,6 +17,8 @@ need-to-know	8c864306-d21a-37b1-8705-746a786719bf	medium	95	1342569600	1.228.83.
 need-to-know	8c864306-d21a-37b1-8705-746a786719bf	medium	65	1342656000	1.228.83.33	-	-	9318 HANARO-AS Hanaro Telecom Inc.	1.224.0.0/13	apnic	KR	spam infrastructure	spamming;malware domain	public	http://reputation.alienvault.com/reputation.generic
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/raw.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -13,6 +16,8 @@ sdf
 3rw43wRRERLlL#RWERERERE.
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 global try: count;
 

testing/btest/scripts/base/frameworks/input/repeat.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff out
 
@@ -10,6 +13,8 @@
 1	T
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 global try: count;
 

testing/btest/scripts/base/frameworks/input/reread.bro

@@ -1,5 +1,8 @@
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
 # @TEST-EXEC: cp input1.log input.log
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: sleep 2
 # @TEST-EXEC: cp input2.log input.log
 # @TEST-EXEC: sleep 2
@@ -56,6 +59,7 @@ F	-48	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.000000	hurz
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 redef InputAscii::empty_field = "EMPTY";
 

testing/btest/scripts/base/frameworks/input/rereadraw.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -13,6 +16,8 @@ sdf
 3rw43wRRERLlL#RWERERERE.
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 global try: count;
 

testing/btest/scripts/base/frameworks/input/set.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff out
 
@@ -13,6 +16,8 @@
 192.168.17.42
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 redef InputAscii::empty_field = "EMPTY";

testing/btest/scripts/base/frameworks/input/setseparator.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff out
 
@@ -10,6 +13,8 @@
 
 redef InputAscii::set_separator = "|";
 
+@load frameworks/communication/listen
+
 global outfile: file;
 
 module A;

testing/btest/scripts/base/frameworks/input/setspecialcases.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff out
 
@@ -13,6 +16,9 @@
 6		
 @TEST-END-FILE
 
+
+@load frameworks/communication/listen
+
 global outfile: file;
 
 module A;

testing/btest/scripts/base/frameworks/input/stream.bro

@@ -1,5 +1,8 @@
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
 # @TEST-EXEC: cp input1.log input.log
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: sleep 3
 # @TEST-EXEC: cat input2.log >> input.log
 # @TEST-EXEC: sleep 3
@@ -22,6 +25,7 @@ F	-43	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.000000	hurz
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 redef InputAscii::empty_field = "EMPTY";
 

testing/btest/scripts/base/frameworks/input/streamraw.bro

@@ -1,5 +1,8 @@
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
 # @TEST-EXEC: cp input1.log input.log
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT 
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT 
 # @TEST-EXEC: sleep 3
 # @TEST-EXEC: cat input2.log >> input.log
 # @TEST-EXEC: sleep 3
@@ -24,6 +27,8 @@ sdf
 3rw43wRRERLlL#RWERERERE.
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 module A;
 
 type Val: record {

testing/btest/scripts/base/frameworks/input/subrecord-event.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -11,6 +14,7 @@ T	-42	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.000000	hurz
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 global outfile: file;
 global try: count;

testing/btest/scripts/base/frameworks/input/subrecord.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -11,6 +14,7 @@ T	-42	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.000000	hurz
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 global outfile: file;
 

testing/btest/scripts/base/frameworks/input/tableevent.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -16,6 +19,8 @@
 7	T
 @TEST-END-FILE
 
+@load frameworks/communication/listen
+
 global outfile: file;
 global try: count;
 

testing/btest/scripts/base/frameworks/input/twotables.bro

@@ -1,5 +1,8 @@
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
 # @TEST-EXEC: cp input1.log input.log
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: sleep 5
 # @TEST-EXEC: cp input3.log input.log
 # @TEST-EXEC: btest-bg-wait -k 10
@@ -31,6 +34,7 @@ F	-44	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.000000	hurz
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 redef InputAscii::empty_field = "EMPTY";
 

testing/btest/scripts/base/frameworks/input/unsupported_types.bro

@@ -1,4 +1,7 @@
-# @TEST-EXEC: btest-bg-run bro bro -b --pseudo-realtime -r $TRACES/socks.trace %INPUT
+# (uses listen.bro just to ensure input sources are more reliably fully-read).
+# @TEST-SERIALIZE: comm
+#
+# @TEST-EXEC: btest-bg-run bro bro -b %INPUT
 # @TEST-EXEC: btest-bg-wait -k 5
 # @TEST-EXEC: btest-diff out
 
@@ -11,6 +14,7 @@ whatever	T	-42	SSH::LOG	21	123	10.0.0.0/24	1.2.3.4	3.14	1315801931.273616	100.00
 @TEST-END-FILE
 
 @load base/protocols/ssh
+@load frameworks/communication/listen
 
 global outfile: file;