@@ -3,5 +3,9 @@ compiler:
   - g++
   - clang
 
-script: cd cpp; make
+script:
+  cd cpp
+  make
+  make test
+
 
@@ -1,4 +1,4 @@
-all : 8puzzle findpath minpathbucharest
+all : 8puzzle findpath minpathbucharest tests
 
 minpathbucharest : min_path_to_Bucharest.cpp stlastar.h
 	g++ -Wall min_path_to_Bucharest.cpp -o minpathbucharest
@@ -9,5 +9,14 @@ minpathbucharest : min_path_to_Bucharest.cpp stlastar.h
 findpath : findpath.cpp stlastar.h
 	g++ -Wall findpath.cpp -o findpath
 
+tests : tests.cpp 8puzzle findpath minpathbucharest
+	g++ -Wall tests.cpp -o tests
+
+test: tests
+	./tests
+
+
+
+
 
 
@@ -0,0 +1,13 @@
+// A unit test suite
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+int main(int argc, char *argv[]) {
+
+	assert(true && "failed to be true");
+
+	printf("Tests succeeded\n");
+
+}