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use assert_in_delta() for floating point comparisons in tests [#4871 state:resolved]

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Signed-off-by: Carl Lerche <carllerche@mac.com>
This commit is contained in:
Aaron Patterson
2010-06-16 09:59:59 -07:00
committed by Carl Lerche
parent 07c6b7a6ad
commit 8e56085817
1 changed files with 1 additions and 1 deletions
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activerecord/test/cases/migration_test.rb
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@@ -1032,7 +1032,7 @@ if ActiveRecord::Base.connection.supports_migrations?
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