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require 'support/aruba_support'
RSpec.describe 'Fail if no examples' do
include_context "aruba support"
before { setup_aruba }
context 'when 1 passing example' do
def passing_example(fail_if_no_examples)
"
RSpec.configure { |c| c.fail_if_no_examples = #{fail_if_no_examples} }
RSpec.describe 'something' do
it 'succeeds' do
true
end
end
"
end
it 'succeeds if fail_if_no_examples set to true' do
write_file 'spec/example_spec.rb', passing_example(true)
run_command ""
expect(last_cmd_stdout).to include("1 example, 0 failures")
expect(last_cmd_exit_status).to eq(0)
end
it 'succeeds if fail_if_no_examples set to false' do
write_file 'spec/example_spec.rb', passing_example(false)
run_command ""
expect(last_cmd_stdout).to include("1 example, 0 failures")
expect(last_cmd_exit_status).to eq(0)
end
end
context 'when 1 failing example' do
def failing_example(fail_if_no_examples)
"
RSpec.configure { |c| c.fail_if_no_examples = #{fail_if_no_examples} }
RSpec.describe 'something' do
it 'fails' do
fail
end
end
"
end
it 'fails if fail_if_no_examples set to true' do
write_file 'spec/example_spec.rb', failing_example(true)
run_command ""
expect(last_cmd_stdout).to include("1 example, 1 failure")
expect(last_cmd_exit_status).to eq(1)
end
it 'fails if fail_if_no_examples set to false' do
write_file 'spec/example_spec.rb', failing_example(false)
run_command ""
expect(last_cmd_stdout).to include("1 example, 1 failure")
expect(last_cmd_exit_status).to eq(1)
end
end
context 'when 0 examples' do
def no_examples(fail_if_no_examples)
"
RSpec.configure { |c| c.fail_if_no_examples = #{fail_if_no_examples} }
RSpec.describe 'something' do
end
"
end
it 'fails if fail_if_no_examples set to true' do
write_file 'spec/example_spec.rb', no_examples(true)
run_command ""
expect(last_cmd_stdout).to include("0 examples, 0 failures")
expect(last_cmd_exit_status).to eq(1)
end
it 'succeeds if fail_if_no_examples set to false' do
write_file 'spec/example_spec.rb', no_examples(false)
run_command ""
expect(last_cmd_stdout).to include("0 examples, 0 failures")
expect(last_cmd_exit_status).to eq(0)
end
context 'when custom failure_exit_code set' do
def no_examples_custom_failure_exit_code(fail_if_no_examples)
"
RSpec.configure do |c|
c.fail_if_no_examples = #{fail_if_no_examples}
c.failure_exit_code = 15
end
RSpec.describe 'something' do
end
"
end
it 'fails if fail_if_no_examples set to true' do
write_file 'spec/example_spec.rb', no_examples_custom_failure_exit_code(true)
run_command ""
expect(last_cmd_stdout).to include("0 examples, 0 failures")
expect(last_cmd_exit_status).to eq(15)
end
end
end
end
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