Fixed FactorTest.Test4

arithmetica-org · Mar 20, 2024 · 6dd7363 · 6dd7363
1 parent 76e8a26
commit 6dd7363
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tests/factor_tests.cpp b/tests/factor_tests.cpp
@@ -36,7 +36,7 @@ TEST(FactorTests, Test3) {
 TEST(FactorTests, Test4) {
   std::string result;
   result = call_arithmetica_tui("factor x^4-25x^2+144");
-  ASSERT_EQ(result, "arithmetica> factor x^4-25x^2+144\\n\\n==> (x - 4)(x - 3)(x + 3)(x + 4)\\n\\narithmetica> exit\\n");
+  ASSERT_EQ(result, "arithmetica> factor x^4-25x^2+144\\n\\n==> (x - 4)(x + 4)(x - 3)(x + 3)\\n\\narithmetica> exit\\n");
   result = call_arithmetica_tui("showsteps\nfactor x^4-25x^2+144");
-  ASSERT_EQ(result,  "arithmetica> showsteps\\nshowsteps is now true\\narithmetica> factor x^4-25x^2+144\\n\\n==> x^4 - 25x^2 + 144\\n==> x^4 + 4x^3 - 4x^3 - 16x^2 - 9x^2 - 36x + 36x + 144\\n==> x^3(x + 4) - 4x^2(x + 4) - 9x(x + 4) + 36(x + 4)\\n==> (x^3 - 4x^2 - 9x + 36)(x + 4)\\n==> (x^3 + 3x^2 - 7x^2 - 21x + 12x + 36)(x + 4)\\n==> (x^2(x + 3) - 7x(x + 3) + 12(x + 3))(x + 4)\\n==> (x^2 - 7x + 12)(x + 3)(x + 4)\\n==> (x^2 - 3x - 4x + 12)(x + 3)(x + 4)\\n==> (x(x - 3) - 4(x - 3))(x + 3)(x + 4)\\n==> (x - 4)(x - 3)(x + 3)(x + 4)\\n\\narithmetica> exit\\n");
+  ASSERT_EQ(result, "arithmetica> showsteps\\nshowsteps is now true\\narithmetica> factor x^4-25x^2+144\\n\\n==> x^4 - 25x^2 + 144\\n==> x^4 + 3x^3 - 3x^3 - 9x^2 - 16x^2 - 48x + 48x + 144\\n==> x^3(x + 3) - 3x^2(x + 3) - 16x(x + 3) + 48(x + 3)\\n==> (x^3 - 3x^2 - 16x + 48)(x + 3)\\n==> (x^2(x - 3) - 16(x - 3))(x + 3)\\n==> (x^2 - 16)(x - 3)(x + 3)\\n==> (x^2 + 4x - 4x - 16)(x - 3)(x + 3)\\n==> (x(x + 4) - 4(x + 4))(x - 3)(x + 3)\\n==> (x - 4)(x + 4)(x - 3)(x + 3)\\n\\narithmetica> exit\\n");
 }