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Add empty matcher to DSL

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This commit is contained in:
Michael Miller 2019-01-26 17:04:46 -07:00
parent ed3f524f8d
commit 30582f9a89
1 changed files with 10 additions and 0 deletions
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10
src/spectator/dsl/matcher_dsl.cr
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@ -273,5 +273,15 @@ module Spectator::DSL
macro be_nil
::Spectator::Matchers::NilMatcher.new
end
# Indicates that some collection should be empty.
#
# Example:
# ```
# expect([]).to be_empty
# ```
macro be_empty
::Spectator::Matchers::EmptyMatcher.new
end
end
end