Sha256: f4274cc8aaea4e4dca6a33775e41bd3bc74b7048b17a3930246cdecb25fb9ddf
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Versions: 27
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Stored size: 1.06 KB
Contents
class RaiseErrorMatcher
def initialize(exception, message, &block)
@exception = exception
@message = message
@block = block
end
def matches?(proc)
proc.call
return false
rescue Exception => @actual
return false unless @exception === @actual
if @message then
case @message
when String then
return false if @message != @actual.message
when Regexp then
return false if @message !~ @actual.message
end
end
@block[@actual] if @block
return true
end
def failure_message
message = ["Expected #{@exception}#{%[ (#{@message})] if @message}"]
if @actual then
message << "but got #{@actual.class}#{%[ (#{@actual.message})] if @actual.message}"
else
message << "but no exception was raised"
end
message
end
def negative_failure_message
["Expected to not get #{@exception}#{%[ (#{@message})] if @message}", ""]
end
end
class Object
def raise_error(exception=Exception, message=nil, &block)
RaiseErrorMatcher.new(exception, message, &block)
end
end
Version data entries
27 entries across 27 versions & 2 rubygems