python3-pyserial: Enable ptest

Signed-off-by: Zang Ruochen <zangrc.fnst@cn.fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-pyserial/run-ptest

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+pytest

meta-python/recipes-devtools/python/python3-pyserial_3.4.bb

@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=d476d94926db6e0008a5b3860d1f5c0d"
 SRC_URI[md5sum] = "ed6183b15519a0ae96675e9c3330c69b"
 SRC_URI[sha256sum] = "6e2d401fdee0eab996cf734e67773a0143b932772ca8b42451440cfed942c627"
 
-inherit pypi setuptools3
+inherit pypi setuptools3 ptest
 
 do_install_append() {
     rm -f ${D}${bindir}/miniterm.py
@@ -47,3 +47,16 @@ RDEPENDS_${PN} = "\
 "
 
 BBCLASSEXTEND = "native nativesdk"
+
+SRC_URI += " \
+	file://run-ptest \
+"
+
+RDEPENDS_${PN}-ptest += " \
+	${PYTHON_PN}-pytest \
+"
+
+do_install_ptest() {
+	install -d ${D}${PTEST_PATH}/test
+	cp -rf ${S}/test/* ${D}${PTEST_PATH}/test/
+}