1 files changed, 6 insertions, 6 deletions
diff --git a/test/-ext-/bignum/test_str2big.rb b/test/-ext-/bignum/test_str2big.rb
index 6886e4a968..d5bd72a85b 100644
--- a/test/-ext-/bignum/test_str2big.rb
+++ b/test/-ext-/bignum/test_str2big.rb
@@ -5,32 +5,32 @@ require "-test-/bignum"
 class Test_Bignum < Test::Unit::TestCase
   class TestStr2big < Test::Unit::TestCase
 
-    SIZEOF_BDIGIT = Integer::SIZEOF_BDIGIT
-    BITSPERDIG = Integer::BITSPERDIG
+    SIZEOF_BDIGIT = Bug::Bignum::SIZEOF_BDIGIT
+    BITSPERDIG = Bug::Bignum::BITSPERDIG
     BDIGMAX = (1 << BITSPERDIG) - 1
 
     def test_str2big_poweroftwo
       s = "1" + "0" * 1000
       n = 16 ** 1000
-      assert_equal(n, s.str2big_poweroftwo(16, true))
+      assert_equal(n, Bug::Bignum.str2big_poweroftwo(s, 16, true))
     end
 
     def test_str2big_normal
       s = "1" + "0" * 1000
       n = 10 ** 1000
-      assert_equal(n, s.str2big_normal(10, true))
+      assert_equal(n, Bug::Bignum.str2big_normal(s, 10, true))
     end
 
     def test_str2big_karatsuba
       s = "1" + "0" * 1000
       n = 10 ** 1000
-      assert_equal(n, s.str2big_karatsuba(10, true))
+      assert_equal(n, Bug::Bignum.str2big_karatsuba(s, 10, true))
     end
 
     def test_str2big_gmp
       s = "1" + "0" * 1000
       n = 10 ** 1000
-      assert_equal(n, s.str2big_gmp(10, true))
+      assert_equal(n, Bug::Bignum.str2big_gmp(s, 10, true))
     rescue NotImplementedError
     end