diff options
Diffstat (limited to 'spec/nodes/count_spec.rb')
-rw-r--r-- | spec/nodes/count_spec.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/spec/nodes/count_spec.rb b/spec/nodes/count_spec.rb new file mode 100644 index 0000000000..185b4d8eb9 --- /dev/null +++ b/spec/nodes/count_spec.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').should 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.should be_like %{ + COUNT("users"."id") AS foo + } + end + end +end |