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Make subclasses to define methods

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This commit is contained in:
Nobuyoshi Nakada 2024-06-07 00:50:30 +09:00
parent ec7babd12d
commit e323dbb1bd
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1 changed files with 11 additions and 23 deletions
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34
test/-ext-/integer/test_my_integer.rb
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@ -8,19 +8,13 @@ class Test_MyInteger < Test::Unit::TestCase
Bug::Integer::MyInteger.new.to_f
end
begin
Bug::Integer::MyInteger.class_eval do
def to_f
end
int = Class.new(Bug::Integer::MyInteger) do
def to_f
end
end
assert_nothing_raised do
Bug::Integer::MyInteger.new.to_f
end
ensure
Bug::Integer::MyInteger.class_eval do
remove_method :to_f
end
assert_nothing_raised do
int.new.to_f
end
end
@ -29,20 +23,14 @@ class Test_MyInteger < Test::Unit::TestCase
Bug::Integer::MyInteger.new <=> 0
end
begin
Bug::Integer::MyInteger.class_eval do
def <=>(other)
0
end
int = Class.new(Bug::Integer::MyInteger) do
def <=>(other)
0
end
end
assert_nothing_raised do
Bug::Integer::MyInteger.new <=> 0
end
ensure
Bug::Integer::MyInteger.class_eval do
remove_method :<=>
end
assert_nothing_raised do
int.new <=> 0
end
end
end