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require 'rubygems/test_case'
class TestKernel < Gem::TestCase
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 }
end
def test_gem_redundant
assert gem('a', '= 1'), "Should load"
refute gem('a', '= 1'), "Should not load"
assert_equal 1, $:.select { |p| %r{a-1/lib} =~ 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
end
def test_gem_conflicting
assert gem('a', '= 1'), "Should load"
ex = assert_raises Gem::LoadError do
gem 'a', '= 2'
end
assert_equal "can't activate a-2, already activated a-1", ex.message
assert_match(/activated a-1/, ex.message)
assert_equal 'a', ex.name
assert $:.any? { |p| %r{a-1/lib} =~ p }
refute $:.any? { |p| %r{a-2/lib} =~ p }
end
def test_gem_not_adding_bin
assert gem('a', '= 1'), "Should load"
refute $:.any? { |p| %r{a-1/bin} =~ p }
end
end
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