Add Tests without mocked git

tests/git-auto-commit.bats

@@ -0,0 +1,98 @@
+#!/usr/bin/env bats
+
+setup() {
+    . shellmock
+
+    # Build World
+    export test_repository="${BATS_TEST_DIRNAME}/test_repo"
+
+    rm -rf "${test_repository}"
+    mkdir "${test_repository}"
+    touch "${test_repository}"/{a,b,c}.txt
+    cd "${test_repository}"
+
+    git init --quiet
+    git add . > /dev/null 2>&1
+
+    if [[ -z $(git config user.name) ]]; then
+        git config --global user.email "test@github.com"
+        git config --global user.name "Test Suite"
+    fi
+
+    git commit --quiet -m "Init Repo"
+    git remote add origin git@github.com:stefanzweifel/git-auto-commit-action-demo-app.git
+
+    # Set default INPUT variables
+    export INPUT_REPOSITORY="${BATS_TEST_DIRNAME}/test_repo"
+    export INPUT_COMMIT_MESSAGE="Commit Message"
+    export INPUT_BRANCH="master"
+    export INPUT_COMMIT_OPTIONS=""
+    export INPUT_FILE_PATTERN="."
+    export INPUT_COMMIT_USER_NAME="GitHub Actions"
+    export INPUT_COMMIT_USER_EMAIL="actions@github.com"
+    export INPUT_COMMIT_AUTHOR="GitHub Actions <actions@users.noreply.github.com>"
+    export INPUT_TAGGING_MESSAGE=""
+    export INPUT_PUSH_OPTIONS=""
+    export INPUT_SKIP_DIRTY_CHECK=false
+
+    skipIfNot "$BATS_TEST_DESCRIPTION"
+
+    if [ -z "$TEST_FUNCTION" ]; then
+        shellmock_clean
+    fi
+}
+
+teardown() {
+
+    if [ -z "$TEST_FUNCTION" ]; then
+        shellmock_clean
+    fi
+
+    rm -rf "${test_repository}"
+}
+
+main() {
+    bash "${BATS_TEST_DIRNAME}"/../entrypoint.sh
+}
+
+
+@test "clean-repo-prints-nothing-to-commit-message" {
+
+    run main
+
+    [ "$status" -eq 0 ]
+    [ "${lines[0]}" = "INPUT_REPOSITORY value: ${INPUT_REPOSITORY}" ]
+    [ "${lines[1]}" = "::set-output name=changes_detected::false" ]
+    [ "${lines[2]}" = "Working tree clean. Nothing to commit." ]
+}
+
+@test "commit-changed-files-and-push-to-remote-for-real" {
+
+    TIMESTAMP="$(date +%s)"
+
+    INPUT_BRANCH="ci-test-$TIMESTAMP"
+    INPUT_BRANCH="master"
+    INPUT_PUSH_OPTIONS="--force"
+
+    touch "${test_repository}"/new-file-{1,2,3}.txt
+
+    run main
+
+    echo "$output"
+
+    # Success Exit Code
+    [ "$status" = 0 ]
+
+    [ "${lines[0]}" = "INPUT_REPOSITORY value: ${INPUT_REPOSITORY}" ]
+    [ "${lines[1]}" = "::set-output name=changes_detected::true" ]
+    [ "${lines[2]}" = "INPUT_BRANCH value: $INPUT_BRANCH" ]
+    # [ "${lines[3]}" = "INPUT_FILE_PATTERN: ." ]
+    # [ "${lines[4]}" = "INPUT_COMMIT_OPTIONS: " ]
+    # [ "${lines[5]}" = "::debug::Apply commit options " ]
+    # [ "${lines[6]}" = "INPUT_TAGGING_MESSAGE: " ]
+    # [ "${lines[7]}" = "No tagging message supplied. No tag will be added." ]
+    # [ "${lines[8]}" = "INPUT_PUSH_OPTIONS: --force" ]
+    # [ "${lines[9]}" = "::debug::Apply push options --force" ]
+    # [ "${lines[10]}" = "::debug::Push commit to remote branch ci-target" ]
+
+}