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running `rake` loads all files starting with `test_` which is not supposed to also load the helper, since the helper should be loaded by each test and is not a test itself.
49 lines
813 B
Ruby
49 lines
813 B
Ruby
require_relative "helper"
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require "puma/null_io"
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class TestNullIO < Minitest::Test
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attr_accessor :nio
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def setup
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self.nio = Puma::NullIO.new
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end
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def test_eof_returns_true
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assert nio.eof?
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end
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def test_gets_returns_nil
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assert_nil nio.gets
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end
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def test_each_never_yields
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nio.each { raise "never yield" }
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end
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def test_read_with_no_arguments
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assert_equal "", nio.read
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end
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def test_read_with_nil_length
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assert_equal "", nio.read(nil)
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end
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def test_read_with_zero_length
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assert_equal "", nio.read(0)
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end
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def test_read_with_positive_integer_length
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assert_nil nio.read(1)
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end
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def test_read_with_length_and_buffer
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buf = ""
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assert_nil nio.read(1, buf)
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assert_equal "", buf
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end
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def test_size
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assert_equal 0, nio.size
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end
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end
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