Posted 13 days ago. Visible to the public.

Capybara 'fill_in': Ambiguous match for different input names

When you have two inputs, where one contains the name of the other (eg. Name and Name with special treatment), Capybara's fill_in method will fail with the following message:

Ambiguous match, found 2 elements matching visible field "Name" that is not disabled (Capybara::Ambiguous)

You can force Capybara to match exactly what you are typing (which makes your tests better anyways) with match: :prefer_exact:

name = 'Name' value = 'Bettertest Cucumberbatch' fill_in(field, with: value, match: :prefer_exact)

Using Spreewald

When using our Spreewald gem, you might want to override the fill-in-step as soon as you encounter the ambiguous matching problem.

# step_definitions/spreewald_overrides.rb # Override to force exact matching for input names When /^(?:|I )fill in "([^"]*)" (?:with|for) "([^"]*)"$/ do |field, value| patiently do fill_in(field, with: value, match: :prefer_exact) end end
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Owner of this card:

Jakob Scholz
Last edit:
13 days ago
by Jakob Scholz
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Posted by Jakob Scholz to makandra dev
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