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Better formatting for empty arguments

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Michael Miller 2022-03-12 17:49:07 -07:00
parent ca827a3c52
commit 5ad29f486f
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src/spectator/mocks/arguments.cr
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@ -29,6 +29,8 @@ module Spectator
# Constructs a string representation of the arguments.
def to_s(io : IO) : Nil
return io << "(no args)" if args.empty? && kwargs.empty?
io << '('
# Add the positional arguments.