Replace Pest by PHPUnit

.github/workflows/tests.yml

@@ -49,8 +49,8 @@ jobs:
         with:
           phpcs_bin_path: ./vendor/bin/phpcs
 
-  pest:
-    name: Pest
+  phpunit:
+    name: PHPUnit
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
@@ -72,8 +72,11 @@ jobs:
           php_version: 7.3
           composer_version: 1
 
-      - name: Pest
-        run: ./vendor/bin/pest --coverage --coverage-clover='coverage.xml'
+      - name: Install WP Tests
+        run: ./bin/install-wp-tests.sh wordpress_test root root localhost latest
+
+      - name: PHPUnit
+        run: ./vendor/bin/phpunit --coverage-clover='coverage.xml'
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v1

bin/install-wp-tests.sh

@@ -0,0 +1,155 @@
+#!/usr/bin/env bash
+
+if [ $# -lt 3 ]; then
+  echo "usage: $0 <db-name> <db-user> <db-pass> [db-host] [wp-version] [skip-database-creation]"
+  exit 1
+fi
+
+DB_NAME=$1
+DB_USER=$2
+DB_PASS=$3
+DB_HOST=${4-localhost}
+WP_VERSION=${5-latest}
+SKIP_DB_CREATE=${6-false}
+
+TMPDIR=${TMPDIR-/tmp}
+TMPDIR=$(echo $TMPDIR | sed -e "s/\/$//")
+WP_TESTS_DIR=${WP_TESTS_DIR-$TMPDIR/wordpress-tests-lib}
+WP_CORE_DIR=${WP_CORE_DIR-$TMPDIR/wordpress/}
+
+download() {
+    if [ `which curl` ]; then
+        curl -s "$1" > "$2";
+    elif [ `which wget` ]; then
+        wget -nv -O "$2" "$1"
+    fi
+}
+
+if [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+\-(beta|RC)[0-9]+$ ]]; then
+  WP_BRANCH=${WP_VERSION%\-*}
+  WP_TESTS_TAG="branches/$WP_BRANCH"
+
+elif [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+$ ]]; then
+  WP_TESTS_TAG="branches/$WP_VERSION"
+elif [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0-9]+ ]]; then
+  if [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0] ]]; then
+    # version x.x.0 means the first release of the major version, so strip off the .0 and download version x.x
+    WP_TESTS_TAG="tags/${WP_VERSION%??}"
+  else
+    WP_TESTS_TAG="tags/$WP_VERSION"
+  fi
+elif [[ $WP_VERSION == 'nightly' || $WP_VERSION == 'trunk' ]]; then
+  WP_TESTS_TAG="trunk"
+else
+  # http serves a single offer, whereas https serves multiple. we only want one
+  download http://api.wordpress.org/core/version-check/1.7/ /tmp/wp-latest.json
+  grep '[0-9]+\.[0-9]+(\.[0-9]+)?' /tmp/wp-latest.json
+  LATEST_VERSION=$(grep -o '"version":"[^"]*' /tmp/wp-latest.json | sed 's/"version":"//')
+  if [[ -z "$LATEST_VERSION" ]]; then
+    echo "Latest WordPress version could not be found"
+    exit 1
+  fi
+  WP_TESTS_TAG="tags/$LATEST_VERSION"
+fi
+set -ex
+
+install_wp() {
+
+  if [ -d $WP_CORE_DIR ]; then
+    return;
+  fi
+
+  mkdir -p $WP_CORE_DIR
+
+  if [[ $WP_VERSION == 'nightly' || $WP_VERSION == 'trunk' ]]; then
+    mkdir -p $TMPDIR/wordpress-nightly
+    download https://wordpress.org/nightly-builds/wordpress-latest.zip  $TMPDIR/wordpress-nightly/wordpress-nightly.zip
+    unzip -q $TMPDIR/wordpress-nightly/wordpress-nightly.zip -d $TMPDIR/wordpress-nightly/
+    mv $TMPDIR/wordpress-nightly/wordpress/* $WP_CORE_DIR
+  else
+    if [ $WP_VERSION == 'latest' ]; then
+      local ARCHIVE_NAME='latest'
+    elif [[ $WP_VERSION =~ [0-9]+\.[0-9]+ ]]; then
+      # https serves multiple offers, whereas http serves single.
+      download https://api.wordpress.org/core/version-check/1.7/ $TMPDIR/wp-latest.json
+      if [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0] ]]; then
+        # version x.x.0 means the first release of the major version, so strip off the .0 and download version x.x
+        LATEST_VERSION=${WP_VERSION%??}
+      else
+        # otherwise, scan the releases and get the most up to date minor version of the major release
+        local VERSION_ESCAPED=`echo $WP_VERSION | sed 's/\./\\\\./g'`
+        LATEST_VERSION=$(grep -o '"version":"'$VERSION_ESCAPED'[^"]*' $TMPDIR/wp-latest.json | sed 's/"version":"//' | head -1)
+      fi
+      if [[ -z "$LATEST_VERSION" ]]; then
+        local ARCHIVE_NAME="wordpress-$WP_VERSION"
+      else
+        local ARCHIVE_NAME="wordpress-$LATEST_VERSION"
+      fi
+    else
+      local ARCHIVE_NAME="wordpress-$WP_VERSION"
+    fi
+    download https://wordpress.org/${ARCHIVE_NAME}.tar.gz  $TMPDIR/wordpress.tar.gz
+    tar --strip-components=1 -zxmf $TMPDIR/wordpress.tar.gz -C $WP_CORE_DIR
+  fi
+
+  download https://raw.github.com/markoheijnen/wp-mysqli/master/db.php $WP_CORE_DIR/wp-content/db.php
+}
+
+install_test_suite() {
+  # portable in-place argument for both GNU sed and Mac OSX sed
+  if [[ $(uname -s) == 'Darwin' ]]; then
+    local ioption='-i.bak'
+  else
+    local ioption='-i'
+  fi
+
+  # set up testing suite if it doesn't yet exist
+  if [ ! -d $WP_TESTS_DIR ]; then
+    # set up testing suite
+    mkdir -p $WP_TESTS_DIR
+    svn co --quiet https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/includes/ $WP_TESTS_DIR/includes
+    svn co --quiet https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/data/ $WP_TESTS_DIR/data
+  fi
+
+  if [ ! -f wp-tests-config.php ]; then
+    download https://develop.svn.wordpress.org/${WP_TESTS_TAG}/wp-tests-config-sample.php "$WP_TESTS_DIR"/wp-tests-config.php
+    # remove all forward slashes in the end
+    WP_CORE_DIR=$(echo $WP_CORE_DIR | sed "s:/\+$::")
+    sed $ioption "s:dirname( __FILE__ ) . '/src/':'$WP_CORE_DIR/':" "$WP_TESTS_DIR"/wp-tests-config.php
+    sed $ioption "s/youremptytestdbnamehere/$DB_NAME/" "$WP_TESTS_DIR"/wp-tests-config.php
+    sed $ioption "s/yourusernamehere/$DB_USER/" "$WP_TESTS_DIR"/wp-tests-config.php
+    sed $ioption "s/yourpasswordhere/$DB_PASS/" "$WP_TESTS_DIR"/wp-tests-config.php
+    sed $ioption "s|localhost|${DB_HOST}|" "$WP_TESTS_DIR"/wp-tests-config.php
+  fi
+
+}
+
+install_db() {
+
+  if [ ${SKIP_DB_CREATE} = "true" ]; then
+    return 0
+  fi
+
+  # parse DB_HOST for port or socket references
+  local PARTS=(${DB_HOST//\:/ })
+  local DB_HOSTNAME=${PARTS[0]};
+  local DB_SOCK_OR_PORT=${PARTS[1]};
+  local EXTRA=""
+
+  if ! [ -z $DB_HOSTNAME ] ; then
+    if [ $(echo $DB_SOCK_OR_PORT | grep -e '^[0-9]\{1,\}$') ]; then
+      EXTRA=" --host=$DB_HOSTNAME --port=$DB_SOCK_OR_PORT --protocol=tcp"
+    elif ! [ -z $DB_SOCK_OR_PORT ] ; then
+      EXTRA=" --socket=$DB_SOCK_OR_PORT"
+    elif ! [ -z $DB_HOSTNAME ] ; then
+      EXTRA=" --host=$DB_HOSTNAME --protocol=tcp"
+    fi
+  fi
+
+  # create database
+  mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
+}
+
+install_wp
+install_test_suite
+install_db

composer.json

@@ -14,8 +14,7 @@
     "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0",
     "szepeviktor/phpstan-wordpress": "^0.7.1",
     "php-stubs/wordpress-stubs": "^5.5",
-    "phpunit/phpunit": "^9.3.10",
-    "pestphp/pest": "^0.3.12"
+    "phpunit/phpunit": "^7.0"
   },
   "autoload": {
     "psr-4": {
@@ -25,7 +24,7 @@
   "scripts": {
     "phpcs": "phpcs -s --colors --standard=./phpcs.xml",
     "phpstan": "phpstan analyse --memory-limit=512M",
-    "pest": "pest"
+    "phpunit": "phpunit"
   },
   "minimum-stability": "dev",
   "prefer-stable": true