Replace test_uid usage with random_uid method

Author: jmks

spec/meilisearch/client/keys_spec.rb

@@ -14,7 +14,7 @@
     public_key = client.keys['public']
     new_client = MeiliSearch::Client.new(URL, public_key)
     expect do
-      new_client.index(test_uid).settings
+      new_client.index(random_uid).settings
     end.to raise_meilisearch_api_error_with(403, 'invalid_token', 'authentication_error')
   end
 
@@ -29,26 +29,28 @@
   it 'fails to search if no key used' do
     new_client = MeiliSearch::Client.new(URL)
     expect do
-      new_client.index(test_uid).settings
+      new_client.index(random_uid).settings
     end.to raise_meilisearch_api_error_with(401, 'missing_authorization_header', 'authentication_error')
   end
 
   it 'succeeds to search when using public key' do
+    uid = random_uid
     public_key = client.keys['public']
-    index = client.create_index(test_uid)
+    index = client.create_index(uid)
     response = index.add_documents(title: 'Test')
     index.wait_for_pending_update(response['updateId'])
 
     new_client = MeiliSearch::Client.new(URL, public_key)
-    response = new_client.index(test_uid).search('test')
+    response = new_client.index(uid).search('test')
     expect(response).to have_key('hits')
   end
 
   it 'succeeds to get settings when using private key' do
-    client.create_index(test_uid)
+    uid = random_uid
+    client.create_index(uid)
     private_key = client.keys['private']
     new_client = MeiliSearch::Client.new(URL, private_key)
-    response = new_client.index(test_uid).settings
+    response = new_client.index(uid).settings
     expect(response).to have_key('rankingRules')
   end
 

spec/meilisearch/index/documents_spec.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 RSpec.describe 'MeiliSearch::Index - Documents' do
-  let(:index) { client.create_index(test_uid) }
+  let(:index) { client.create_index(random_uid) }
 
   context 'All basic tests with primary-key inference' do
     let(:documents) do

spec/support/default_shared_context.rb

@@ -2,7 +2,6 @@
 
 RSpec.shared_context 'test defaults' do
   let(:client) { MeiliSearch::Client.new(URL, MASTER_KEY) }
-  let(:test_uid) { random_uid }
 
   before do
     clear_all_indexes(client)