1 files changed, 10 insertions, 12 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index 78c4e02434..98b1dafdf0 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -62,22 +62,20 @@ class FinderTest < ActiveRecord::TestCase
   end
 
   def test_exists_fails_when_parameter_has_invalid_type
-    begin
+    if current_adapter?(:PostgreSQLAdapter, :MysqlAdapter)
+      assert_raises ActiveRecord::StatementInvalid do
+        Topic.exists?(("9"*53).to_i) # number that's bigger than int
+      end
+    else
       assert_equal false, Topic.exists?(("9"*53).to_i) # number that's bigger than int
-      flunk if defined? ActiveRecord::ConnectionAdapters::PostgreSQLAdapter and Topic.connection.is_a? ActiveRecord::ConnectionAdapters::PostgreSQLAdapter # PostgreSQL does raise here
-    rescue ActiveRecord::StatementInvalid
-      # PostgreSQL complains that it can't coerce a numeric that's bigger than int into int
-    rescue Exception
-      flunk
     end
 
-    begin
+    if current_adapter?(:PostgreSQLAdapter)
+      assert_raises ActiveRecord::StatementInvalid do
+        Topic.exists?("foo")
+      end
+    else
       assert_equal false, Topic.exists?("foo")
-      flunk if defined? ActiveRecord::ConnectionAdapters::PostgreSQLAdapter and Topic.connection.is_a? ActiveRecord::ConnectionAdapters::PostgreSQLAdapter # PostgreSQL does raise here
-    rescue ActiveRecord::StatementInvalid
-      # PostgreSQL complains about string comparison with integer field
-    rescue Exception
-      flunk
     end
   end