Index: tests/regression/Graph/CreateAdjacency/testsuite-graph-create-adjacency.at
===================================================================
--- tests/regression/Graph/CreateAdjacency/testsuite-graph-create-adjacency.at	(revision 055ad7d1ba1b8d09c8c3cf8f1dfdf2b27859c787)
+++ tests/regression/Graph/CreateAdjacency/testsuite-graph-create-adjacency.at	(revision 055ad7d1ba1b8d09c8c3cf8f1dfdf2b27859c787)
@@ -0,0 +1,78 @@
+#
+#    MoleCuilder - creates and alters molecular systems
+#    Copyright (C) 2008-2012 University of Bonn
+#
+#    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
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+### create adjacency
+
+AT_SETUP([Graph - create adjacency])
+AT_KEYWORDS([graph create-adjacency])
+
+file=ethane.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/CreateAdjacency/pre/ethane.xyz $file], 0)
+AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
+AT_CHECK([../../molecuilder -i $file -o pdb --select-all-atoms --create-adjacency], 0, [stdout], [stderr])
+AT_CHECK([fgrep "I detected 7 bonds in the molecule" stdout], 0, [ignore], [ignore])
+AT_CHECK([fgrep "CONECT" ethane.pdb], 0, [stdout], [ignore])
+AT_CHECK([fgrep "8" stdout], 0, [stdout], [ignore])
+
+file=ethane-half.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/CreateAdjacency/pre/ethane.xyz $file], 0)
+AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
+AT_CHECK([../../molecuilder -i $file -o pdb --select-atom-by-element 6 --create-adjacency], 0, [stdout], [stderr])
+AT_CHECK([fgrep "CONECT" ethane.pdb], 0, [stdout], [ignore])
+AT_CHECK([fgrep "1" stdout], 0, [stdout], [ignore])
+
+AT_CLEANUP
+
+
+AT_SETUP([Graph - create adjacency with Undo])
+AT_KEYWORDS([graph create-adjacency undo])
+
+file=ethane.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/CreateAdjacency/pre/ethane.xyz $file], 0)
+AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
+AT_CHECK([../../molecuilder -i $file -o pdb --select-all-atoms --create-adjacency --undo], 0, [stdout], [stderr])
+AT_CHECK([fgrep "I detected 7 bonds in the molecule" stdout], 0, [ignore], [ignore])
+AT_CHECK([fgrep "CONECT" ethane.pdb], 1, [ignore], [ignore])
+
+file=ethane-half.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/CreateAdjacency/pre/ethane.xyz $file], 0)
+AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
+AT_CHECK([../../molecuilder -i $file -o pdb --select-atom-by-element 6 --create-adjacency --undo], 0, [stdout], [stderr])
+AT_CHECK([fgrep "CONECT" ethane.pdb], 1, [ignore], [ignore])
+
+AT_CLEANUP
+
+
+AT_SETUP([Graph - create adjacency with Redo])
+AT_KEYWORDS([graph create-adjacency redo])
+
+file=ethane.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/CreateAdjacency/pre/ethane.xyz $file], 0)
+AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
+AT_CHECK([../../molecuilder -i $file -o pdb --select-all-atoms --create-adjacency --undo --redo], 0, [stdout], [stderr])
+AT_CHECK([fgrep "I detected 7 bonds in the molecule" stdout], 0, [ignore], [ignore])
+AT_CHECK([fgrep "CONECT" ethane.pdb], 0, [stdout], [ignore])
+AT_CHECK([fgrep "8" stdout], 0, [stdout], [ignore])
+
+file=ethane-half.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/CreateAdjacency/pre/ethane.xyz $file], 0)
+AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
+AT_CHECK([../../molecuilder -i $file -o pdb --select-atom-by-element 6 --create-adjacency --undo --redo], 0, [stdout], [stderr])
+AT_CHECK([fgrep "CONECT" ethane.pdb], 0, [stdout], [ignore])
+AT_CHECK([fgrep "1" stdout], 0, [stdout], [ignore])
+
+AT_CLEANUP
