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Diffstat (limited to 'test/rels/tc_relationship.rb')
| -rw-r--r-- | test/rels/tc_relationship.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/rels/tc_relationship.rb b/test/rels/tc_relationship.rb index add1654f..845f789e 100644 --- a/test/rels/tc_relationship.rb +++ b/test/rels/tc_relationship.rb @@ -13,6 +13,14 @@ class TestRelationships < Test::Unit::TestCase instance = Axlsx::Relationship.new(source_obj, Axlsx::WORKSHEET_R, 'target') assert_equal instance.Id, Axlsx::Relationship.new(source_obj, Axlsx::WORKSHEET_R, 'target').Id end + + def test_instances_cache_is_thread_safe + cache1, cache2 = nil + t1 = Thread.new { cache1 = Axlsx::Relationship.instances } + t2 = Thread.new { cache2 = Axlsx::Relationship.instances } + [t1, t2].each(&:join) + assert_not_same(cache1, cache2) + end def test_target_is_only_considered_for_same_attributes_check_if_target_mode_is_external source_obj = Object.new |