Add fish, scripts and git

test/Dockerfile

@@ -0,0 +1,10 @@
+FROM mcr.microsoft.com/vscode/devcontainers/python:0-3.8
+
+ENV DEVCONTAINER=1
+
+WORKDIR /workspaces
+
+COPY . /root/dotfiles
+RUN /root/dotfiles/install.sh
+
+CMD fish

test/run_test

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+#!/bin/bash
+set -e
+cd "$(dirname "$0")/.."
+
+docker build . -t dotfiles -f test/Dockerfile --force-rm
+
+docker run --rm -it dotfiles
+
+docker rmi dotfiles