feat: initial testing with cargo mutants v2

.github/actions/bitcoin-int-tests/Dockerfile.mutation-tests

@@ -0,0 +1,33 @@
+FROM rust:bullseye
+
+# Set the working directory in the container
+WORKDIR /src
+
+# Copy all the files into the container
+COPY . .
+
+# Update rustup and build the project
+RUN rustup update && \
+    cargo build
+
+# Install cargo-mutagen
+RUN cargo install cargo-mutagen
+
+# Remove old log folders (TODO: check if to delete)
+# RUN rm -rf mutants.out mutants.out.old/
+
+# Make a directory for mutants
+RUN mkdir -p mutants
+
+# Run mutants for different packages
+RUN cargo mutants --package clarity --output mutants/clarity && \
+    cargo mutants --package libsigner --output mutants/libsigner && \
+    cargo mutants --package libstackerdb --output mutants/libstackerdb && \
+    cargo mutants --package pox-locking --output mutants/pox-locking && \
+    cargo mutants --package stacks-common --output mutants/stacks-common && \
+    cargo mutants --package stx-genesis --output mutants/stx-genesis
+
+# Comment out the commands for 'stacks-node' and 'stackslib' following the mutants.sh script
+# RUN cargo mutants --package stacks-signer --output mutants/stacks-signer
+# RUN cargo mutants --package stacks-node --output mutants/stacks-node
+# RUN cargo mutants --package stackslib --output mutants/stackslib

.gitignore

@@ -23,6 +23,7 @@ pip-log.txt
 .coverage
 .tox
 nosetests.xml
+mutants.out*
 
 # Translations
 *.mo

build-scripts/mutants.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Create mutants directory
+mkdir mutants
+
+# Run mutation testing for clarity package
+cargo mutants --package clarity --output mutants/clarity
+
+# Run mutation testing for libsigner package
+cargo mutants --package libsigner --output mutants/libsigner
+
+# Run mutation testing for libstackerdb package
+cargo mutants --package libstackerdb --output mutants/libstackerdb
+
+# Run mutation testing for pox-locking package
+cargo mutants --package pox-locking --output mutants/pox-locking
+
+# Run mutation testing for stacks-common package
+cargo mutants --package stacks-common --output mutants/stacks-common
+
+# Run mutation testing for stx-genesis package
+cargo mutants --package stx-genesis --output mutants/stx-genesis
+
+
+# Run mutation testing for stacks-signer package - working, 10 min approx. 
+# cargo mutants --package stacks-signer --output mutants/stacks-signer
+
+# Commented out mutation testing for stacks-node package due to test errors and long compile/testing time
+# cargo mutants --package stacks-node --output mutants/stacks-node
+
+# Commented out mutation testing for stackslib package due to long compile/testing time
+# cargo mutants --package stackslib --output mutants/stackslib