X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f3250432a47c835f4c594348b0d4904a247c3365..2e104941dbf1e4bf92e0632cadeb946be0595d67:/services/api/test/functional/arvados/v1/filters_test.rb

diff --git a/services/api/test/functional/arvados/v1/filters_test.rb b/services/api/test/functional/arvados/v1/filters_test.rb
index 2349993617..2b1b675323 100644
--- a/services/api/test/functional/arvados/v1/filters_test.rb
+++ b/services/api/test/functional/arvados/v1/filters_test.rb
@@ -32,7 +32,7 @@ class Arvados::V1::FiltersTest < ActionController::TestCase
       filters: [['uuid', '@@', 'abcdef']],
     }
     assert_response 422
-    assert_match /not supported/, json_response['errors'].join(' ')
+    assert_match(/not supported/, json_response['errors'].join(' '))
   end
 
   test 'difficult characters in full text search' do
@@ -52,7 +52,7 @@ class Arvados::V1::FiltersTest < ActionController::TestCase
       filters: [['any', '@@', ['abc', 'def']]],
     }
     assert_response 422
-    assert_match /not supported/, json_response['errors'].join(' ')
+    assert_match(/not supported/, json_response['errors'].join(' '))
   end
 
   test 'api responses provide timestamps with nanoseconds' do
@@ -65,13 +65,16 @@ class Arvados::V1::FiltersTest < ActionController::TestCase
       %w(created_at modified_at).each do |attr|
         # Pass fixtures with null timestamps.
         next if item[attr].nil?
-        assert_match /^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d.\d{9}Z$/, item[attr]
+        assert_match(/^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d.\d{9}Z$/, item[attr])
       end
     end
   end
 
   %w(< > <= >= =).each do |operator|
     test "timestamp #{operator} filters work with nanosecond precision" do
+      # Python clients like Node Manager rely on this exact format.
+      # If you must change this format for some reason, make sure you
+      # coordinate the change with them.
       expect_match = !!operator.index('=')
       mine = act_as_user users(:active) do
         Collection.create!(manifest_text: '')