added unit testing, and started implementing unit tests...phew

node_modules/winston-transport/CHANGELOG.md

@@ -0,0 +1,109 @@
+# CHANGELOG
+
+### 4.3.0 (2018/12/23)
+
+- [#30] Precompile before publishing to `npm`.
+- [#32] Add new option to increase default `highWaterMark` value.
+
+### 4.2.0 (2018/06/11)
+
+- [#26] Do not use copy-by-value for `this.level`.
+- [#25] Wrap calls to `format.transform` with try / catch.
+- [#24] Use `readable-stream` package to get the _final semantics across all versions of Node.
+
+### 4.1.0 (2018/05/31)
+
+- [#23] Revert to prototypal-based syntax for backwards compatibility.
+
+### 4.0.0 (2018/05/24)
+
+- **BREAKING** Update transports to use ES6 classes. Creation of
+`TransportStream` and `LegacyTransportStream` now requires the `new` keyword.
+
+**No longer works**
+``` js
+const Transport = require('winston-transport');
+const transport = Transport({
+  log: (info, callback) => { /* log something */ }
+});
+```
+
+**Do this instead**
+``` js
+const Transport = require('winston-transport');
+const transport = new Transport({
+  log: (info, callback) => { /* log something */ }
+});
+```
+
+### 3.3.0 (2018/05/24)
+**Unpublished:** overlooked that 26f816e introduced a breaking change.
+
+- [#21] Do not log when there is no info object.
+- [#20] Add silent options to typings.
+- [#19] Refactor test fixtures to use es6-classes.
+- [#18] Use triple-beam for info object constants.
+- [#17] Add linting and Node v10 to the travis build of the project.
+
+### 3.2.1 (2018/04/25)
+
+- [#16] Reorder in TS defs: namespace must come after class in order for delcaration merging to work as expected.
+
+### 3.2.0 (2018/04/22)
+
+- [#13] Add silent support to LegacyTransportStream. Fixes [#8].
+- [#14] Ensure that if a Transport-specific format is provided it is invoked on each chunk before passing it to `.log`. Fixes [#12]. 
+- [#11] Revice `d.ts`
+- Add `.travis.yml`.
+- Documentation updates:
+  - [#5] Update deprecated link.
+  - [#7] Correct `this` reference in `README.md` by using an arrow function.
+
+### 3.1.0 (2018/04/06)
+
+- [#10] Add `silent` option to `TransportStream`. Still needs to be implemented
+  for `LegacyTransportStream`.
+- Bump `mocha` to `^5.0.5`.
+- Bump `nyc` to `^11.6.0`.
+
+### 3.0.1 (2017/10/01)
+
+- [#4] Use ES6-class for defining Transport in `README.md`.
+- [#4] Do not overwrite prototypal methods unless they are provided in the options.
+
+### 3.0.0 (2017/09/29)
+
+- Use `Symbol.for('level')` to lookup immutable `level` on `info` objects.
+
+### 2.1.1 (2017/09/29)
+
+- Properly interact with the `{ format }`, if provided.
+
+### 2.1.0 (2017/09/27)
+
+- If a format is defined use it to mutate the info.
+
+### 2.0.0 (2017/04/11)
+
+- [#2] Final semantics for `winston-transport` base implementations:
+  - `TransportStream`: the new `objectMode` Writable stream which should be the base for all future Transports after `winston >= 3`.
+  - `LegacyTransportStream`: the backwards compatible wrap to Transports written for `winston < 3`. There isn't all that much different for those implementors except that `log(level, message, meta, callback)` is now `log(info, callback)` where `info` is the object being plumbed along the objectMode pipe-chain. This was absolutely critical to not "break the ecosystem" and give [the over 500 Transport package authors](https://www.npmjs.com/search?q=winston) an upgrade path.
+  - Along with all the code coverage & `WritableStream` goodies:
+    - 100% code coverage for `TransportStream`
+    - 100% code coverage for `LegacyTransportStream`
+    - Implementation of `_writev` for  `TransportStream`
+    - Implementation of `_writev` for  `LegacyTransportStream`
+
+### 1.0.2 (2015/11/30)
+
+- Pass the write stream callback so that we can communicate backpressure up the chain of streams.
+
+### 1.0.1 (2015/11/22)
+
+- First `require`-able version.
+
+### 1.0.0 (2015/11/22)
+
+- Initial version.
+
+[#2]: https://github.com/winstonjs/winston-transport/pull/2