check: indicate the test failures with non-zero exit code; split test programs.

[ginac.git] / check / exam_powerlaws.cpp

diff --git a/check/exam_powerlaws.cpp b/check/exam_powerlaws.cpp
index 5af3c866d28dda62654dd57d553fb4593446b2c0..d84a0818443a8377e6f70de47a83173c47c38aa0 100644 (file)
--- a/check/exam_powerlaws.cpp
+++ b/check/exam_powerlaws.cpp
@@ -21,7 +21,10 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include "exams.h"
+#include <iostream>
+#include "ginac.h"
+using namespace std;
+using namespace GiNaC;
 
 static unsigned exam_powerlaws1()
 {
@@ -289,7 +292,6 @@ unsigned exam_powerlaws()
        unsigned result = 0;
        
        cout << "examining power laws" << flush;
-       clog << "----------power laws:" << endl;
        
        result += exam_powerlaws1();  cout << '.' << flush;
        result += exam_powerlaws2();  cout << '.' << flush;
@@ -297,12 +299,10 @@ unsigned exam_powerlaws()
        result += exam_powerlaws4();  cout << '.' << flush;
        result += exam_powerlaws5();  cout << '.' << flush;
        
-       if (!result) {
-               cout << " passed " << endl;
-               clog << "(no output)" << endl;
-       } else {
-               cout << " failed " << endl;
-       }
-       
        return result;
 }
+
+int main(int argc, char** argv)
+{
+       return exam_powerlaws();
+}