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quack_like also delegates new_record? #5

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Merged
merged 1 commit into from
Aug 18, 2025
Merged

quack_like also delegates new_record? #5

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2 changes: 1 addition & 1 deletion lib/trenchcoat.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ def copy_attribute_definitions(model_class:, attributes:)
end

def quack_like(model_instance_attr:)
delegate :model_name, :persisted?, :id, to: model_instance_attr
delegate :model_name, :persisted?, :new_record?, :id, to: model_instance_attr
end
end
end
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3 changes: 3 additions & 0 deletions test/test_trenchcoat.rb
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Expand Up @@ -160,6 +160,7 @@ def normalize_published_at

assert_equal Post.model_name, form.model_name
assert_equal false, form.persisted?
assert_equal true, form.new_record?
assert_nil form.id
end

Expand All @@ -168,6 +169,7 @@ def normalize_published_at

assert_equal Post.model_name, form.model_name
assert_equal false, form.persisted?
assert_equal true, form.new_record?
assert_nil form.id
end

Expand All @@ -177,6 +179,7 @@ def normalize_published_at

assert_equal Post.model_name, form.model_name
assert_equal true, form.persisted?
assert_equal false, form.new_record?
assert_equal post.id, form.id
end
end
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