X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Fexam_factor.cpp;h=7e156487bc10f16e1dad4a3fdef4572ad2786907;hp=bf1751a572c02e7bf1cb13e0cad5d12514bbb78c;hb=321d5c941f81b1d0b86de91f3f17c5af5b6e4642;hpb=37c418c602485be9b023378a1b60ebdb4a592f2a

diff --git a/check/exam_factor.cpp b/check/exam_factor.cpp
index bf1751a5..7e156487 100644
--- a/check/exam_factor.cpp
+++ b/check/exam_factor.cpp
@@ -83,12 +83,17 @@ static unsigned exam_factor1()
 	result += check_factor(e);
 
 	e = ex("x*(2+x^2)*(1+x+x^3+x^2+x^6+x^5+x^4)*(1+x)^2*(1-x+x^2)^2*(-1+x)", syms);
-
 	result += check_factor(e);
 
 	e = ex("(x+4+x^2-x^3+43*x^4)*(x+1-x^2-3*x^3+4*x^4)", syms);
 	result += check_factor(e);
 
+	e = ex("-x^2*(x-1)*(1+x^2)", syms);
+	result += check_factor(e);
+
+	e = x;
+	result += check_factor(e);
+
 	return result;
 }