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-rw-r--r--activerecord/test/cases/primary_keys_test.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/activerecord/test/cases/primary_keys_test.rb b/activerecord/test/cases/primary_keys_test.rb
index 63d8c7d1c1..05a41d8a0a 100644
--- a/activerecord/test/cases/primary_keys_test.rb
+++ b/activerecord/test/cases/primary_keys_test.rb
@@ -136,4 +136,13 @@ class PrimaryKeysTest < ActiveRecord::TestCase
assert_nil ActiveRecord::Base.connection.primary_key('developers_projects')
end
end
+
+ def test_quoted_primary_key_after_set_primary_key
+ k = Class.new( ActiveRecord::Base )
+ assert_equal k.connection.quote_column_name("id"), k.quoted_primary_key
+ k.primary_key = "foo"
+ assert_equal k.connection.quote_column_name("foo"), k.quoted_primary_key
+ k.set_primary_key "bar"
+ assert_equal k.connection.quote_column_name("bar"), k.quoted_primary_key
+ end
end