| ⇢ | A | EmailChannelTest added | |
| ⇢ | A | HttpSlackClient added | |
| ⇢ | A | NotifyResultTest added | |
| ⇢ | A | HttpSlackClientTest added | |
| ⇢ | A | SlackChannelTest added | |
| ⇢ | A | OlderWasFound added | |
| ⇢ | A | ComparingTwoGroupsTest added | |
| ⇢ | A | OlderWasFoundTest added | |
| A | ↛ | SlackHttpClient removed | |
| A | ↛ | FoundMoreNews removed | 
| ⇢ | A | ComparingTwoGroupsTest::testInvoke() added | |
| ⇢ | A | OlderWasFoundTest::testInvoke() added | |
| ⇢ | A | OlderWasFound::findLatestDateTimeFromNews() added | |
| ⇢ | A | SlackChannelTest::mockTemplateGenerator() added | |
| ⇢ | A | SlackChannelTest::mockSlackClient() added | |
| ⇢ | A | SlackChannelTest::createCompany() added | |
| ⇢ | A | OlderWasFound::__construct() added | |
| ⇢ | A | EmailChannelTest::createCompany() added | |
| ⇢ | A | OlderWasFound::__invoke() added | |
| ⇢ | A | EmailChannelTest::testSend() added | |
| ⋮ | view more | ||
| A | ↛ | FoundMoreNews::findLatestPubtimeFromNews() removed | |
| A | ↛ | SlackHttpClient::postToChannel() removed | |
| A | ↛ | SlackHttpClient::__construct() removed | |
| A | ↛ | FoundMoreNews::__invoke() removed | |
| A | ↛ | FoundMoreNews::__construct() removed | |