Sha256: 278bd843e10a21187e4efcf208686917f76caa3946360e2102228fafce1ad886
Contents?: true
Size: 746 Bytes
Versions: 171
Compression:
Stored size: 746 Bytes
Contents
# frozen_string_literal: true
class Object
# Raises a ArgumentError if +self+ is not a +klass+.
#
# @return +self+
def assert_argument(klass, argument_name = 'unknown_argument_name')
return self if is_a?(klass)
raise ::ArgumentError,
"Argument \"#{argument_name}\" is not a #{klass}" \
"(Actual class: #{self.class}, actual value: #{self})"
end
# Raises a ArgumentError if +self.count+ is not equal to +count+.
#
# @return +self+
def assert_count(count, argument_name = 'unknown_argument_name')
return self if self.count == count
raise ::ArgumentError,
"Argument \"#{argument_name}\" has wrong elements count" \
"(Actual: #{self.count}, Required: #{count})"
end
end
Version data entries
171 entries across 171 versions & 3 rubygems