Testing notebook.services.contents.tests includes several test suites written against the abstract Contents API. This means that an excellent way to test a new ContentsManager subclass is to subclass our tests def get(self): self.finish('Hello, world!') The Jupyter Notebook server use Tornado as its web framework. For more information on how to implement request handlers, refer to the Tornado documentation on though highly increase the number of requests that the browser make to the server, but can allow to test JavaScript file modification without going through the compilation step that can take up to 30 sec

Testing notebook.services.contents.tests includes several test suites written against the abstract Contents API. This means that an excellent way to test a new ContentsManager subclass is to subclass our tests world!') The Jupyter Notebook server use Tornado [http://www.tornadoweb.org/en/stable/] as its web framework. For more information on how to implement request handlers, refer to the Tornado documentation on though highly increase the number of requests that the browser make to the server, but can allow to test JavaScript file modification without going through the compilation step that can take up to 30 sec

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) 5.5. 5.6.0 63 Jupyter Notebook Documentation, Release html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •

active kernels” when starting the notebook (PR #3696) Testing: • Add find replace test (PR #3630) • Selenium test for deleting all cells (PR #3601) • Make creating a new notebook more robust (PR #3726) html (PR #3271). • Added alt-text to the kernel logo image in the notebook UI (PR #3228). • Added a test on Travis CI to flag if symlinks are accidentally introduced in the future. This should prevent the on modified, read-only notebook (PR #2854). • Update error handling on apihandlers (PR #2853). • Test python 3.6 on travis, drop 3.3 (PR #2852). • Avoid base64-literals in image tests (PR #2851). •