Fix default numbers test

This patch fixes the default numbers test to expect the correct result
after cockroachdb/cockroach#102299 was merged.

Author: andyyang890

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 7.0.2 - 2023-05-23
+
+- Fix default numbers test to expect the correct result after
+  https://github.com/cockroachdb/cockroach/pull/102299 was merged.
+
 ## 7.0.1 - 2023-03-24
 
 - Reconnect on retryable connection errors.

lib/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module ActiveRecord
-  COCKROACH_DB_ADAPTER_VERSION = "7.0.1"
+  COCKROACH_DB_ADAPTER_VERSION = "7.0.2"
 end

test/cases/defaults_test.rb

@@ -36,10 +36,10 @@ class DefaultNumber < ActiveRecord::Base; end
       @connection.drop_table :default_numbers, if_exists: true
     end
 
-    def test_default_decimal_number_in_scientific_notation
+    def test_default_decimal_zero_with_large_scale
       record = DefaultNumber.new
       assert_equal 0.0, record.decimal_number
-      assert_equal "0.0", record.decimal_number_before_type_cast
+      assert_equal "0.0000000000000000", record.decimal_number_before_type_cast
     end
   end
 end