refactor readme files: in conda tests
MODIFY
tests/conda/README.md
tests/conda/README.md
# Overview of tests for the conda buildpack
-## py2
+## Tested configuration files
+
+- [`.binder/`](https://repo2docker.readthedocs.io/en/latest/usage.html#where-to-put-configuration-files)
+- [`requirements.txt`](https://repo2docker.readthedocs.io/en/latest/config_files.html#requirements-txt-install-a-python-environment)
+- [`postBuild](https://repo2docker.readthedocs.io/en/latest/config_files.html#postbuild-run-code-after-installing-the-environment)
+
+## Tested repo2docker command line flags
+
+- [`--target-repo-dir`](https://repo2docker.readthedocs.io/en/latest/usage.html#cmdoption-jupyter-repo2docker-target-repo-dir)
+
+### py2
- Test setup of a Python 2 environment by declaring `python=2` in
`environment.yml`.
-## py35-binder-dir
+### py35-binder-dir
- Test setup of a Python 3.5 environment by declaring `python=3.5` in
`environment.yml`.
Python 3 supported by repo2docker's conda buildpack. See
`repo2docker/buildpacks/conda` for details.
-- Test use of a `.binder` directory, where files outside it shouldn't be
- considered. See [this documentation](https://repo2docker.readthedocs.io/en/latest/usage.html#where-to-put-configuration-files)
- for details.
+- Test use of a `.binder` directory.
-## py310-requirements-file
+### py310-requirements-file
- Test setup of a Python 3.10 environment by declaring `python=3.10` in
`environment.yml`.
- Test use of a `requirements.txt` file, where an `environment.yml` file should
take precedence and the `requirements.txt` should be ignored.
-## r-postbuild-file
+### py-r-postbuild-file
- Test setup of the default Python environment by omitting `python` from
`environment.yml` file.
- Test setup of the default R environment by specifying `r-base` in
`environment.yml`.
-- Test use of a `postBuild` file. See [this documentation](https://repo2docker.readthedocs.io/en/latest/config_files.html#postbuild-run-code-after-installing-the-environment)
- for details.
+- Test use of a `postBuild` file.
-## r3.6-target-repo-dir-flag
+### r3.6-target-repo-dir-flag
- Test setup of a R 3.6 environment by specifying `r-base=3.6` in
`environment.yml`.
-- Test use of repo2docker with the `--target-repo-dir` flag. See [this documentation](https://repo2docker.readthedocs.io/en/latest/usage.html#cmdoption-jupyter-repo2docker-target-repo-dir)
- for details.
+- Test use of repo2docker with the `--target-repo-dir` flag.
`--target-repo-dir` is meant to support custom paths where repositories can be
copied to besides `${HOME}`.

RENAME
tests/conda/r-postbuild-file/environment.yml
tests/conda/py-r-postbuild-file/environment.yml
RENAME
tests/conda/r-postbuild-file/postBuild
tests/conda/py-r-postbuild-file/postBuild
RENAME
tests/conda/r-postbuild-file/verify
tests/conda/py-r-postbuild-file/verify
RENAME
tests/conda/r-postbuild-file/verify.py
tests/conda/py-r-postbuild-file/verify.py
MODIFY
tests/conda/r3.6-target-repo-dir-flag/test-extra-args.yaml
tests/conda/r3.6-target-repo-dir-flag/test-extra-args.yaml
# This file is respected by repo2docker's test suite, but not repo2docker
-# itself. It is used solely to help us test command line flags.
+# itself. It is used solely to help us test repo2docker's command line flags.
#
- --target-repo-dir=/srv/repo

refactor readme files: in conda tests