testsuite: ensure verbose printing of captured output.

[Ralf Wildenhues]

for f in tests/*test
do
  sed = $f |
  sed -n 'N
          s/\n/:/
          /2> *stderr/{
            N
            N
            s/[^\n]*\n//
            s/\n/:/
            /cat stderr/!p
          }' |
  sed "s|^|$f:|"
done

found another couple of missed verbose printing of captured output,
one more with s/stderr/stdout/.

For maint.

Cheers,
Ralf

    testsuite: ensure verbose printing of captured output.
    
    * tests/acloca14.test, tests/acloca18.test, tests/aclocal.test,
    tests/fort2.test, tests/help.test, tests/missing3.test,
    tests/missing6.test: Print captured stdout or stderr before
    grepping it.

diff --git a/tests/acloca14.test b/tests/acloca14.test
index 8ddbb1a..a4e86d7 100755
--- a/tests/acloca14.test
+++ b/tests/acloca14.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2004, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2004, 2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -109,4 +109,5 @@ $MAKE testdist2
 # Make sure aclocal diagnose missing included files with correct `file:line:'.
 rm -f b.m4
 $ACLOCAL 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep 'a.m4:1:.*b.m4.*does not exist' stderr
diff --git a/tests/acloca18.test b/tests/acloca18.test
index 22feb23..276e5ba 100755
--- a/tests/acloca18.test
+++ b/tests/acloca18.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2005, 2006, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2005, 2006, 2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -87,6 +87,7 @@ grep macro23 foo
 ACLOCAL_TESTSUITE_FLAGS='-I 4 -I 1 -I 2'
 rm -f foo
 $ACLOCAL --install 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep AM_MACRO2 stderr
 
 ACLOCAL_TESTSUITE_FLAGS='-I 4 -I 1'
diff --git a/tests/aclocal.test b/tests/aclocal.test
index 6b87a9d..d3437d2 100755
--- a/tests/aclocal.test
+++ b/tests/aclocal.test
@@ -1,5 +1,6 @@
 #! /bin/sh
-# Copyright (C) 1998, 2001, 2002, 2004, 2008  Free Software Foundation, Inc.
+# Copyright (C) 1998, 2001, 2002, 2004, 2008, 2010 Free Software
+# Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,14 +25,17 @@ $ACLOCAL --output=fred
 test -f fred
 
 $ACLOCAL --output 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep 'option.*--output.*an argument' stderr
 grep help stderr
 
 $ACLOCAL --unknown-option 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep 'unrecognized.*--unknown-option' stderr
 grep help stderr
 
 $ACLOCAL --ver 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep 'unrecognized.*--ver' stderr
 grep help stderr
 
diff --git a/tests/fort2.test b/tests/fort2.test
index 3568189..70d13f2 100755
--- a/tests/fort2.test
+++ b/tests/fort2.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -48,6 +48,7 @@ $AUTOMAKE
 grep '.\$(LINK)'       Makefile.in && Exit 1
 grep '.\$(FCLINK)'     Makefile.in
 grep '.\$(FCCOMPILE)'  Makefile.in > stdout
+cat stdout
 grep -v '\$(FCFLAGS_f' stdout && Exit 1
 grep '.\$(FC.*\$(FCFLAGS_blabla' Makefile.in && Exit 1
 # Notice the TAB:
diff --git a/tests/help.test b/tests/help.test
index d4d7110..e9ccf62 100755
--- a/tests/help.test
+++ b/tests/help.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2003, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2003, 2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -33,6 +33,7 @@ $AUTOMAKE --help
 
 # aclocal and automake cannot work without configure.ac or configure.in
 $ACLOCAL 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep configure.ac stderr
 grep configure.in stderr
 AUTOMAKE_fails
diff --git a/tests/missing3.test b/tests/missing3.test
index 07ef779..d3a7823 100755
--- a/tests/missing3.test
+++ b/tests/missing3.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2004, 2008  Free Software Foundation, Inc.
+# Copyright (C) 2004, 2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,23 +23,30 @@ set -e
 # b7cb8259 assumed not to exist.
 
 ./missing b7cb8259 --version 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep . stderr && Exit 1
 ./missing b7cb8259 --grep 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep WARNING stderr
 
 ./missing --run b7cb8259 --version && Exit 1
 ./missing --run b7cb8259 --grep 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep WARNING stderr
 
 # missing itself it known to exist :)
 
 ./missing ./missing --version 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep . stderr && Exit 1
 ./missing ./missing --grep 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep WARNING stderr
 
 ./missing --run ./missing --version 2>stderr
+cat stderr >&2
 grep . stderr && Exit 1
 ./missing --run ./missing --grep 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
 grep WARNING stderr && Exit 1
 grep Unknown stderr
diff --git a/tests/missing6.test b/tests/missing6.test
index b63a0d1..914546b 100755
--- a/tests/missing6.test
+++ b/tests/missing6.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2008  Free Software Foundation, Inc.
+# Copyright (C) 2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -32,6 +32,7 @@ touch Makefile.am
 
 $ACLOCAL
 $AUTOCONF 2>stderr
+cat stderr >&2
 grep 'You have another version of autoconf' stderr
 grep 'aclocal.m4:.*this file was generated for' stderr
 $AUTOMAKE