use assert_in_delta() for floating point comparisons in tests [#4871 …

…state:resolved] Signed-off-by: Carl Lerche <carllerche@mac.com>
rails · Jun 16, 2010 · 8e56085 · 8e56085
1 parent 07c6b7a
commit 8e56085
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb
@@ -1032,7 +1032,7 @@ def test_add_table_with_decimals
       elsif current_adapter?(:SQLiteAdapter)
         # - SQLite3 stores a float, in violation of SQL
         assert_kind_of BigDecimal, b.value_of_e
-        assert_equal BigDecimal("2.71828182845905"), b.value_of_e
+        assert_in_delta BigDecimal("2.71828182845905"), b.value_of_e, 0.00000000000001
       else
         # - SQL standard is an integer
         assert_kind_of Fixnum, b.value_of_e