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Add tests for ENV.{append,prepend}_path

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This commit is contained in:
Jack Nagel 2013-08-19 17:21:14 -05:00
parent 4a3dac82ef
commit 865b68de10
1 changed files with 14 additions and 0 deletions
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14
Library/Homebrew/test/test_ENV.rb
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@ -56,4 +56,18 @@ class EnvironmentTests < Test::Unit::TestCase
@env.with_build_environment { assert_equal expected, @env.methods }
assert_equal expected, @env.methods
end
def test_append_path
@env.append_path 'FOO', '/usr/bin'
assert_equal '/usr/bin', @env['FOO']
@env.append_path 'FOO', '/bin'
assert_equal "/usr/bin#{File::PATH_SEPARATOR}/bin", @env['FOO']
end
def test_prepend_path
@env.prepend_path 'FOO', '/usr/bin'
assert_equal '/usr/bin', @env['FOO']
@env.prepend_path 'FOO', '/bin'
assert_equal "/bin#{File::PATH_SEPARATOR}/usr/bin", @env['FOO']
end
end