Class: Lookout::Expect::Classes::Exception

Inherits:
Object show all
Defined in:
lib/lookout-3.0/expect/classes/exception.rb

Overview

Expect block of Lookout::Expected::Classes::Exceptions.

Instance Method Summary collapse

Instance Method Details

#call ⇒ Results::Error, ...

Evaluates the expect block and checks the first raised Exception’s class against the expected Exception class. If no exception is raised, the actual result is checked against the expected value.



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# File 'lib/lookout-3.0/expect/classes/exception.rb', line 13

def call
  begin
    result = evaluate_block
  rescue expected.expected
    return Lookout::Results::Success.new(file, line)
  rescue Exception => e
    exception = Lookout::Exception.new(e)
    return Lookout::Results::Error.
      new(file, line, expected.difference(exception.type).message, exception)
  end
  check(result)
rescue Exception => e
  Lookout::Results::Error.new(file, line, nil, Lookout::Exception.new(e))
end