diff --git a/poky/meta/classes-recipe/ptest.bbclass b/poky/meta/classes-recipe/ptest.bbclass
new file mode 100644
index 0000000..0383206
--- /dev/null
+++ b/poky/meta/classes-recipe/ptest.bbclass
@@ -0,0 +1,142 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+SUMMARY:${PN}-ptest ?= "${SUMMARY} - Package test files"
+DESCRIPTION:${PN}-ptest ?= "${DESCRIPTION}  \
+This package contains a test directory ${PTEST_PATH} for package test purposes."
+
+PTEST_PATH ?= "${libdir}/${BPN}/ptest"
+PTEST_BUILD_HOST_FILES ?= "Makefile"
+PTEST_BUILD_HOST_PATTERN ?= ""
+PTEST_PARALLEL_MAKE ?= "${PARALLEL_MAKE}"
+PTEST_PARALLEL_MAKEINST ?= "${PARALLEL_MAKEINST}"
+EXTRA_OEMAKE:prepend:task-compile-ptest-base = "${PTEST_PARALLEL_MAKE} "
+EXTRA_OEMAKE:prepend:task-install-ptest-base = "${PTEST_PARALLEL_MAKEINST} "
+
+FILES:${PN}-ptest += "${PTEST_PATH}"
+SECTION:${PN}-ptest = "devel"
+ALLOW_EMPTY:${PN}-ptest = "1"
+PTEST_ENABLED = "${@bb.utils.contains('DISTRO_FEATURES', 'ptest', '1', '0', d)}"
+PTEST_ENABLED:class-native = ""
+PTEST_ENABLED:class-nativesdk = ""
+PTEST_ENABLED:class-cross-canadian = ""
+RDEPENDS:${PN}-ptest += "${PN}"
+RDEPENDS:${PN}-ptest:class-native = ""
+RDEPENDS:${PN}-ptest:class-nativesdk = ""
+RRECOMMENDS:${PN}-ptest += "ptest-runner"
+
+PACKAGES =+ "${@bb.utils.contains('PTEST_ENABLED', '1', '${PN}-ptest', '', d)}"
+
+require conf/distro/include/ptest-packagelists.inc
+
+do_configure_ptest() {
+    :
+}
+
+do_configure_ptest_base() {
+    do_configure_ptest
+}
+
+do_compile_ptest() {
+    :
+}
+
+do_compile_ptest_base() {
+    do_compile_ptest
+}
+
+do_install_ptest() {
+    :
+}
+
+do_install_ptest_base() {
+    if [ -f ${WORKDIR}/run-ptest ]; then
+        install -D ${WORKDIR}/run-ptest ${D}${PTEST_PATH}/run-ptest
+    fi
+    if grep -q install-ptest: Makefile; then
+        oe_runmake DESTDIR=${D}${PTEST_PATH} install-ptest
+    fi
+    do_install_ptest
+    chown -R root:root ${D}${PTEST_PATH}
+
+    # Strip build host paths from any installed Makefile
+    for filename in ${PTEST_BUILD_HOST_FILES}; do
+        for installed_ptest_file in $(find ${D}${PTEST_PATH} -type f -name $filename); do
+            bbnote "Stripping host paths from: $installed_ptest_file"
+            sed -e 's#${HOSTTOOLS_DIR}/*##g' \
+                -e 's#${WORKDIR}/*=#.=#g' \
+                -e 's#${WORKDIR}/*##g' \
+                -i $installed_ptest_file
+            if [ -n "${PTEST_BUILD_HOST_PATTERN}" ]; then
+               sed -E '/${PTEST_BUILD_HOST_PATTERN}/d' \
+                   -i $installed_ptest_file
+            fi
+        done
+    done
+}
+
+PTEST_BINDIR_PKGD_PATH = "${PKGD}${PTEST_PATH}/bin"
+
+# This function needs to run after apply_update_alternative_renames because the
+# aforementioned function will update the ALTERNATIVE_LINK_NAME flag. Append is
+# used here to make this function to run as late as possible.
+PACKAGE_PREPROCESS_FUNCS:append = "${@bb.utils.contains('PTEST_BINDIR', '1', \
+                                    bb.utils.contains('PTEST_ENABLED', '1', ' ptest_update_alternatives', '', d), '', d)}"
+
+python ptest_update_alternatives() {
+    """
+    This function will generate the symlinks in the PTEST_BINDIR_PKGD_PATH
+    to match the renamed binaries by update-alternatives.
+    """
+
+    if not bb.data.inherits_class('update-alternatives', d) \
+           or not update_alternatives_enabled(d):
+        return
+
+    bb.note("Generating symlinks for ptest")
+    bin_paths = { d.getVar("bindir"), d.getVar("base_bindir"),
+                   d.getVar("sbindir"), d.getVar("base_sbindir") }
+    ptest_bindir = d.getVar("PTEST_BINDIR_PKGD_PATH")
+    os.mkdir(ptest_bindir)
+    for pkg in (d.getVar('PACKAGES') or "").split():
+        alternatives = update_alternatives_alt_targets(d, pkg)
+        for alt_name, alt_link, alt_target, _ in alternatives:
+            # Some alternatives are for man pages,
+            # check if the alternative is in PATH
+            if os.path.dirname(alt_link) in bin_paths:
+                os.symlink(alt_target, os.path.join(ptest_bindir, alt_name))
+}
+
+do_configure_ptest_base[dirs] = "${B}"
+do_compile_ptest_base[dirs] = "${B}"
+do_install_ptest_base[dirs] = "${B}"
+do_install_ptest_base[cleandirs] = "${D}${PTEST_PATH}"
+
+addtask configure_ptest_base after do_configure before do_compile
+addtask compile_ptest_base   after do_compile   before do_install
+addtask install_ptest_base   after do_install   before do_package do_populate_sysroot
+
+python () {
+    if not bb.data.inherits_class('native', d) and not bb.data.inherits_class('cross', d):
+        d.setVarFlag('do_install_ptest_base', 'fakeroot', '1')
+        d.setVarFlag('do_install_ptest_base', 'umask', '022')
+
+    # Remove all '*ptest_base' tasks when ptest is not enabled
+    if not(d.getVar('PTEST_ENABLED') == "1"):
+        for i in ['do_configure_ptest_base', 'do_compile_ptest_base', 'do_install_ptest_base']:
+            bb.build.deltask(i, d)
+}
+
+QARECIPETEST[missing-ptest] = "package_qa_check_missing_ptest"
+def package_qa_check_missing_ptest(pn, d, messages):
+    # This checks that ptest package is actually included
+    # in standard oe-core ptest images - only for oe-core recipes
+    if not 'meta/recipes' in d.getVar('FILE') or not(d.getVar('PTEST_ENABLED') == "1"):
+        return
+
+    enabled_ptests = " ".join([d.getVar('PTESTS_FAST'), d.getVar('PTESTS_SLOW'), d.getVar('PTESTS_PROBLEMS')]).split()
+    if (pn + "-ptest").replace(d.getVar('MLPREFIX'), '') not in enabled_ptests:
+        oe.qa.handle_error("missing-ptest", "supports ptests but is not included in oe-core's ptest-packagelists.inc", d)