tests

tests/bats/bats-core/.devcontainer/Dockerfile

@@ -0,0 +1,17 @@
+ARG bashver=latest
+
+FROM bash:${bashver}
+
+# Install parallel and accept the citation notice (we aren't using this in a
+# context where it make sense to cite GNU Parallel).
+RUN echo "@edgecomm http://dl-cdn.alpinelinux.org/alpine/edge/community"  >> /etc/apk/repositories && \
+    apk update && \
+    apk add --no-cache parallel ncurses shellcheck@edgecomm && \
+    mkdir -p ~/.parallel && touch ~/.parallel/will-cite && \
+    curl -sSfL https://github.com/shenwei356/rush/releases/download/v0.5.0/rush_linux_amd64.tar.gz | tar xzf - -C /usr/local/bin && \
+    chmod +x /usr/local/bin/rush
+
+RUN ln -s /opt/bats/bin/bats /usr/sbin/bats
+COPY . /opt/bats/
+
+ENTRYPOINT ["bash", "/usr/sbin/bats"]