From d0f891ae0215d7963b3918f3847ee4c015a6b90c Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Mon, 10 Aug 2009 21:29:48 +0100 Subject: [PATCH] Rewrite hm:t#create tests using assert_no_difference and assert_difference --- .../has_many_through_associations_test.rb | 20 ++++++++----------- 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index 59985374d3661..a9d4d88148363 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -180,27 +180,23 @@ def test_create_on_new_record end def test_associate_with_create_and_invalid_options - peeps = companies(:first_firm).developers.count - assert_nothing_raised { companies(:first_firm).developers.create(:name => '0') } - assert_equal peeps, companies(:first_firm).developers.count + firm = companies(:first_firm) + assert_no_difference('firm.developers.count') { assert_nothing_raised { firm.developers.create(:name => '0') } } end def test_associate_with_create_and_valid_options - peeps = companies(:first_firm).developers.count - assert_nothing_raised { companies(:first_firm).developers.create(:name => 'developer') } - assert_equal peeps + 1, companies(:first_firm).developers.count + firm = companies(:first_firm) + assert_difference('firm.developers.count', 1) { firm.developers.create(:name => 'developer') } end def test_associate_with_create_bang_and_invalid_options - peeps = companies(:first_firm).developers.count - assert_raises(ActiveRecord::RecordInvalid) { companies(:first_firm).developers.create!(:name => '0') } - assert_equal peeps, companies(:first_firm).developers.count + firm = companies(:first_firm) + assert_no_difference('firm.developers.count') { assert_raises(ActiveRecord::RecordInvalid) { firm.developers.create!(:name => '0') } } end def test_associate_with_create_bang_and_valid_options - peeps = companies(:first_firm).developers.count - assert_nothing_raised { companies(:first_firm).developers.create!(:name => 'developer') } - assert_equal peeps + 1, companies(:first_firm).developers.count + firm = companies(:first_firm) + assert_difference('firm.developers.count', 1) { firm.developers.create!(:name => 'developer') } end def test_clear_associations