Created new test for interactions.

tests/Makefile.am

@@ -26,7 +26,7 @@ TESTS = testGreetings testReading.sh testSingle testPair.sh testPairPerturbed.sh
 
 # List of test programs to compile
 check_PROGRAMS = testGreetings testReading testSingle testTimeIntegration \
-		 testSPHStep testPair test27cells testParser testKernel testNonSymInt testSymInt
+		 testSPHStep testPair test27cells testParser testKernel testInteractions
 
 # Sources for the individual programs
 testGreetings_SOURCES = testGreetings.c
@@ -47,9 +47,7 @@ testParser_SOURCES = testParser.c
 
 testKernel_SOURCES = testKernel.c
 
-testNonSymInt_SOURCES = testNonSymInt.c
-
-testSymInt_SOURCES = testSymInt.c
+testInteractions_SOURCES = testInteractions.c
 
 # Files necessary for distribution
 EXTRA_DIST = testReading.sh makeInput.py testPair.sh testPairPerturbed.sh \