class Cucumber::Messages::StepMatchArgument
Represents the StepMatchArgument
message in Cucumber's message protocol.
*
Represents a single argument extracted from a step match and passed to a step definition. This is used for the following purposes: - Construct an argument to pass to a step definition (possibly through a parameter type transform) - Highlight the matched parameter in rich formatters such as the HTML formatter This message closely matches the `Argument` class in the `cucumber-expressions` library.
Attributes
group[R]
*
Represents the outermost capture group of an argument. This message closely matches the `Group` class in the `cucumber-expressions` library.
parameter_type_name[R]
Public Class Methods
from_h(hash)
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Returns a new StepMatchArgument
from the given hash. If the hash keys are camelCased, they are properly assigned to the corresponding snake_cased attributes.
Cucumber::Messages::StepMatchArgument.from_h(some_hash) # => #<Cucumber::Messages::StepMatchArgument:0x... ...>
# File lib/cucumber/messages.deserializers.rb, line 941 def self.from_h(hash) return nil if hash.nil? self.new( group: Group.from_h(hash[:group]), parameter_type_name: hash[:parameterTypeName], ) end
new( group: Group.new, parameter_type_name: nil )
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# File lib/cucumber/messages.dtos.rb, line 1548 def initialize( group: Group.new, parameter_type_name: nil ) @group = group @parameter_type_name = parameter_type_name end