tests: Various fixes to tests (#1565)

Author: dazuma

cdn/Gemfile

@@ -14,6 +14,8 @@
 
 source "https://rubygems.org"
 
+gem "base64"
+
 group :test do
   gem "rspec"
   gem "rspec_junit_formatter"

endpoints/getting-started/spec/endpoint_sample_spec.rb

@@ -67,6 +67,6 @@
     error = JSON.parse last_response.body
 
     expect(error["error"]).to eq 500
-    expect(error["message"]).to include "unexpected token"
+    expect(error["message"]).to include "unexpected"
   end
 end

functions/test/firebase/firestore_test.rb

@@ -33,8 +33,8 @@
       end
 
       assert_includes err, "Function triggered by change to: #{source}"
-      assert_match(/Old value: {"a"=>1}/, err)
-      assert_match(/New value: {"b"=>2}/, err)
+      assert_match(/Old value: \{"a"\s?=>\s?1\}/, err)
+      assert_match(/New value: \{"b"\s?=>\s?2\}/, err)
     end
   end
 end

functions/test/firebase/rtdb_test.rb

@@ -33,7 +33,7 @@
 
       assert_includes err, "Function triggered by change to: #{source}"
       assert_includes err, "Admin?: false"
-      assert_includes err, 'Delta: {"foo"=>"bar"}'
+      assert_match(/Delta: \{"foo"\s?=>\s?"bar"\}/, err)
     end
   end
 end

media_cdn/Gemfile

@@ -14,6 +14,7 @@
 
 source "https://rubygems.org"
 
+gem "base64"
 gem "ed25519"
 
 group :test do