1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
|
require_relative '../../spec_helper'
require_relative 'fixtures/classes'
require_relative '../../shared/kernel/raise'
describe "Kernel#raise" do
it "is a private method" do
Kernel.should have_private_instance_method(:raise)
end
it "re-raises the previously rescued exception if no exception is specified" do
ScratchPad.record nil
-> do
begin
raise Exception, "outer"
ScratchPad.record :no_abort
rescue Exception
begin
raise StandardError, "inner"
rescue StandardError
end
raise
ScratchPad.record :no_reraise
end
end.should raise_error(Exception, "outer")
ScratchPad.recorded.should be_nil
end
it "accepts a cause keyword argument that sets the cause" do
cause = StandardError.new
-> { raise("error", cause: cause) }.should raise_error(RuntimeError) { |e| e.cause.should == cause }
end
it "accepts a cause keyword argument that overrides the last exception" do
begin
raise "first raise"
rescue => ignored
cause = StandardError.new
-> { raise("error", cause: cause) }.should raise_error(RuntimeError) { |e| e.cause.should == cause }
end
end
it "raises an ArgumentError when only cause is given" do
cause = StandardError.new
-> { raise(cause: cause) }.should raise_error(ArgumentError)
end
end
describe "Kernel#raise" do
it_behaves_like :kernel_raise, :raise, Kernel
end
describe "Kernel.raise" do
it "needs to be reviewed for spec completeness"
end
|