tests: uefi: move uefi test out of hello world

Do not misuse the hello world sample for testing of features, keep it
simple. Create a new test for booting with uefi instead.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

samples/hello_world/sample.yaml

@@ -14,6 +14,3 @@ common:
 tests:
   sample.basic.helloworld:
     tags: introduction
-  sample.basic.helloworld.uefi:
-    platform_allow: qemu_x86_64
-    extra_args: CONF_FILE=prj_uefi.conf

tests/boot/uefi/CMakeLists.txt

@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.20.0)
+
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(boot_uefi)
+
+target_sources(app PRIVATE src/main.c)

tests/boot/uefi/src/main.c

@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) 2012-2014 Wind River Systems, Inc.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <zephyr.h>
+#include <sys/printk.h>
+
+void main(void)
+{
+	printk("Hello World! %s\n", CONFIG_BOARD);
+}

tests/boot/uefi/testcase.yaml

@@ -0,0 +1,10 @@
+common:
+    platform_allow: qemu_x86_64
+    harness: console
+    harness_config:
+      type: one_line
+      regex:
+        - "Hello World! (.*)"
+tests:
+  boot.uefi:
+    tags: uefi