Updated "Getting Started" documentation for GoogleTest

HISTORY.rst

@@ -26,6 +26,7 @@ PlatformIO Core 6
 
 * **Unit Testing**
 
+  - Updated "Getting Started" documentation for `GoogleTest <https://docs.platformio.org/en/latest/advanced/unit-testing/frameworks/googletest.html>`__ testing and mocking framework
   - Export |UNITTESTING| flags only to the project build environment (``projenv``, files in "src" folder)
   - Merged the "building" stage with "uploading" for the embedded target (`issue #4307 <https://github.com/platformio/platformio-core/issues/4307>`_)
   - Do not resolve dependencies from the project "src" folder when the `test_build_src <https://docs.platformio.org/en/latest//projectconf/section_env_test.html#test-build-src>`__ option is not enabled

tests/commands/test_test.py

@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import os
+import shutil
 import sys
 import xml.etree.ElementTree as ET
 from pathlib import Path
@@ -26,12 +27,16 @@ from platformio.test.cli import cli as pio_test_cmd
 
 def test_calculator_example(tmp_path: Path):
     junit_output_path = tmp_path / "junit.xml"
+    project_dir = tmp_path / "project"
+    shutil.copytree(
+        os.path.join("examples", "unit-testing", "calculator"), str(project_dir)
+    )
     result = proc.exec_command(
         [
             "platformio",
             "test",
             "-d",
-            os.path.join("examples", "unit-testing", "calculator"),
+            str(project_dir),
             "-e",
             "uno",
             "-e",
@@ -67,11 +72,15 @@ def test_calculator_example(tmp_path: Path):
 
 def test_list_tests(clirunner, validate_cliresult, tmp_path: Path):
     json_output_path = tmp_path / "report.json"
+    project_dir = tmp_path / "project"
+    shutil.copytree(
+        os.path.join("examples", "unit-testing", "calculator"), str(project_dir)
+    )
     result = clirunner.invoke(
         pio_test_cmd,
         [
             "-d",
-            os.path.join("examples", "unit-testing", "calculator"),
+            str(project_dir),
             "--list-tests",
             "--json-output-path",
             str(json_output_path),
@@ -593,13 +602,16 @@ int main(int argc, char **argv)
 
 
 def test_googletest_framework(clirunner, tmp_path: Path):
-    project_dir = os.path.join("examples", "unit-testing", "googletest")
+    project_dir = tmp_path / "project"
+    shutil.copytree(
+        os.path.join("examples", "unit-testing", "googletest"), str(project_dir)
+    )
     junit_output_path = tmp_path / "junit.xml"
     result = clirunner.invoke(
         pio_test_cmd,
         [
             "-d",
-            project_dir,
+            str(project_dir),
             "-e",
             "native",
             "--junit-output-path",