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require_relative 'gemutilities'
require 'rubygems/package'
class TestKernel < RubyGemTestCase
def setup
super
@old_path = $:.dup
util_make_gems
end
def teardown
super
$:.replace @old_path
end
def test_gem
assert gem('a', '= 1'), "Should load"
assert $:.any? { |p| %r{a-1/lib} =~ p }
assert $:.any? { |p| %r{a-1/bin} =~ p }
end
def test_gem_redundent
assert gem('a', '= 1'), "Should load"
refute gem('a', '= 1'), "Should not load"
assert_equal 1, $:.select { |p| %r{a-1/lib} =~ p }.size
assert_equal 1, $:.select { |p| %r{a-1/bin} =~ p }.size
end
def test_gem_overlapping
assert gem('a', '= 1'), "Should load"
refute gem('a', '>= 1'), "Should not load"
assert_equal 1, $:.select { |p| %r{a-1/lib} =~ p }.size
assert_equal 1, $:.select { |p| %r{a-1/bin} =~ p }.size
end
def test_gem_conflicting
assert gem('a', '= 1'), "Should load"
ex = assert_raises Gem::LoadError do
gem 'a', '= 2'
end
assert_match(/activate a \(= 2, runtime\)/, ex.message)
assert_match(/activated a-1/, ex.message)
assert_equal 'a', ex.name
assert_equal Gem::Requirement.new('= 2'), ex.version_requirement
assert $:.any? { |p| %r{a-1/lib} =~ p }
assert $:.any? { |p| %r{a-1/bin} =~ p }
refute $:.any? { |p| %r{a-2/lib} =~ p }
refute $:.any? { |p| %r{a-2/bin} =~ p }
end
end
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