fix: adapt tests post backport

Author: BuonOmo

lib/active_record/connection_adapters/cockroachdb/referential_integrity.rb

@@ -29,7 +29,7 @@ module ReferentialIntegrity
         # referential integrity (e.g: adding a foreign key with invalid data
         # raises).
         # So foreign keys should always be valid for that matter.
-        def all_foreign_keys_valid?
+        def check_all_foreign_keys_valid!
           true
         end
 

test/cases/schema_dumper_test.rb

@@ -16,7 +16,7 @@ def test_dump_index_rather_than_unique_constraints
         conn.create_table :payments, force: true do |t|
           t.text "name"
           t.integer "value"
-          t.unique_constraint ["name", "value"], name: "as_unique_constraint" # Will be ignored
+          t.unique_constraint ["name", "value"], name: "as_unique_constraint"
           t.index "lower(name::STRING) ASC", name: "simple_unique", unique: true
           t.index "name", name: "unique_with_where", where: "name IS NOT NULL", unique: true
         end
@@ -25,7 +25,7 @@ def test_dump_index_rather_than_unique_constraints
       output = dump_table_schema("payments")
 
       index_lines = output.each_line.select { _1[/simple_unique|unique_with_where|as_unique_constraint/] }
-      assert_equal 2, index_lines.size
+      assert_equal 3, index_lines.size
       index_lines.each do |line|
         assert_match(/t.index/, line)
       end

test/exclude/ActiveRecord/ConnectionAdapters/PostgreSQLAdapterTest.rb

@@ -0,0 +1 @@
+exclude :test_translate_no_connection_exception_to_not_established, "CockroachDB doesn't support pg_terminate_backend()"