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Diffstat (limited to 'test/nodes/test_count.rb')
-rw-r--r-- | test/nodes/test_count.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/nodes/test_count.rb b/test/nodes/test_count.rb new file mode 100644 index 0000000000..d65df03313 --- /dev/null +++ b/test/nodes/test_count.rb @@ -0,0 +1,18 @@ +require 'spec_helper' + +describe Arel::Nodes::Count do + describe 'backwards compatibility' do + it 'must be an expression' do + Arel::Nodes::Count.new('foo').must_be_kind_of Arel::Expression + end + end + + describe "as" do + it 'should alias the count' do + table = Arel::Table.new :users + table[:id].count.as('foo').to_sql.must_be_like %{ + COUNT("users"."id") AS foo + } + end + end +end |