tests/preconditioned_conjugate_gradient_method_tests.m: fix test eval

Plain unit_test() is better for true/false than unit_test_equals().

diff --git a/tests/preconditioned_conjugate_gradient_method_tests.m b/tests/preconditioned_conjugate_gradient_method_tests.m
index d30be5e57a0981d37f6900f78d71c9833766eb27..d0189de3ca75c399d4f8234041dcd5887701194a 100644 (file)
--- a/tests/preconditioned_conjugate_gradient_method_tests.m
+++ b/tests/preconditioned_conjugate_gradient_method_tests.m
@@ -93,5 +93,5 @@ for n = [ 5, 10, 25, 50, 100 ]
   ## There's no good way to choose the tolerance here, since each
   ## individual algorithm terminates based on the (2,infinity)-norm of
   ## the gradient. So we use two orders of magnitude.
-  unit_test_equals(msg, true, diff <= sqrt(tolerance));
+  unit_test(msg, 1, diff <= sqrt(tolerance));
 end