pw_unit_test: Use unit test framework

Include pw_unit_test/framework.h instead of gtest/gtest.h as the facade
for unit tests.

Change-Id: Iebc4fc6602c1eb12fa3c873c39ee930c7c4ec1c9
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/183353
Reviewed-by: Taylor Cramer <cramertj@google.com>
Pigweed-Auto-Submit: Carlos Chinchilla <cachinchilla@google.com>
Commit-Queue: Carlos Chinchilla <cachinchilla@google.com>

11 files changed, 12 insertions, 12 deletions

diff --git a/pw_unit_test/docs.rst b/pw_unit_test/docs.rst
index d842a8b85..6f84f88f1 100644
--- a/pw_unit_test/docs.rst
+++ b/pw_unit_test/docs.rst
@@ -253,7 +253,7 @@ The following example shows how to write a main function that runs
 
 .. code-block:: cpp
 
-   #include "gtest/gtest.h"
+   #include "pw_unit_test/framework.h"
 
    // pw_unit_test:light requires an event handler to be configured.
    #include "pw_unit_test/simple_printing_event_handler.h"
@@ -842,7 +842,7 @@ GoogleTest without modification, as shown below.
 
 .. code-block:: c++
 
-   #include "gtest/gtest.h"
+   #include "pw_unit_test/framework.h"
    #include "pw_unit_test/logging_event_handler.h"
 
    int main() {
diff --git a/pw_unit_test/logging_main.cc b/pw_unit_test/logging_main.cc
index a6490f894..98b73f765 100644
--- a/pw_unit_test/logging_main.cc
+++ b/pw_unit_test/logging_main.cc
@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-#include "gtest/gtest.h"
+#include "pw_unit_test/framework.h"
 #include "pw_unit_test/logging_event_handler.h"
 
 int main(int argc, char** argv) {
diff --git a/pw_unit_test/printf_main.cc b/pw_unit_test/printf_main.cc
index 07054fa6f..d77ac2429 100644
--- a/pw_unit_test/printf_main.cc
+++ b/pw_unit_test/printf_main.cc
@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-#include "gtest/gtest.h"
+#include "pw_unit_test/framework.h"
 #include "pw_unit_test/printf_event_handler.h"
 
 int main() {
diff --git a/pw_unit_test/public/pw_unit_test/static_library_support.h b/pw_unit_test/public/pw_unit_test/static_library_support.h
index 0fe5c9602..a01cc612a 100644
--- a/pw_unit_test/public/pw_unit_test/static_library_support.h
+++ b/pw_unit_test/public/pw_unit_test/static_library_support.h
@@ -13,7 +13,7 @@
 // the License.
 #pragma once
 
-#include "gtest/gtest.h"
+#include "pw_unit_test/framework.h"
 
 // Ensures tests in a static library are linked and executed. Provide the test
 // suite name and test name for one test in the file linked into a static
diff --git a/pw_unit_test/rpc_gtest_public/pw_unit_test/internal/rpc_event_handler.h b/pw_unit_test/rpc_gtest_public/pw_unit_test/internal/rpc_event_handler.h
index 1a9a7547a..311e898f3 100644
--- a/pw_unit_test/rpc_gtest_public/pw_unit_test/internal/rpc_event_handler.h
+++ b/pw_unit_test/rpc_gtest_public/pw_unit_test/internal/rpc_event_handler.h
@@ -13,8 +13,8 @@
 // the License.
 #pragma once
 
-#include "gtest/gtest.h"
 #include "pw_span/span.h"
+#include "pw_unit_test/framework.h"
 
 namespace pw::unit_test {
 
diff --git a/pw_unit_test/rpc_light_public/pw_unit_test/internal/rpc_event_handler.h b/pw_unit_test/rpc_light_public/pw_unit_test/internal/rpc_event_handler.h
index fe067a6e9..a9aee932c 100644
--- a/pw_unit_test/rpc_light_public/pw_unit_test/internal/rpc_event_handler.h
+++ b/pw_unit_test/rpc_light_public/pw_unit_test/internal/rpc_event_handler.h
@@ -13,8 +13,8 @@
 // the License.
 #pragma once
 
-#include "gtest/gtest.h"
 #include "pw_span/span.h"
+#include "pw_unit_test/framework.h"
 
 namespace pw::unit_test {
 
diff --git a/pw_unit_test/simple_printing_main.cc b/pw_unit_test/simple_printing_main.cc
index d53ac29ac..c111cb579 100644
--- a/pw_unit_test/simple_printing_main.cc
+++ b/pw_unit_test/simple_printing_main.cc
@@ -14,9 +14,9 @@
 
 #include <string_view>
 
-#include "gtest/gtest.h"
 #include "pw_span/span.h"
 #include "pw_sys_io/sys_io.h"
+#include "pw_unit_test/framework.h"
 #include "pw_unit_test/simple_printing_event_handler.h"
 
 int main() {
diff --git a/pw_unit_test/static_library_archived_tests.cc b/pw_unit_test/static_library_archived_tests.cc
index b1dfcb663..5e331c30b 100644
--- a/pw_unit_test/static_library_archived_tests.cc
+++ b/pw_unit_test/static_library_archived_tests.cc
@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-#include "gtest/gtest.h"
+#include "pw_unit_test/framework.h"
 
 namespace pw::unit_test {
 
diff --git a/pw_unit_test/static_library_missing_archived_tests.cc b/pw_unit_test/static_library_missing_archived_tests.cc
index a8c896b96..2e00c16a2 100644
--- a/pw_unit_test/static_library_missing_archived_tests.cc
+++ b/pw_unit_test/static_library_missing_archived_tests.cc
@@ -12,7 +12,7 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-#include "gtest/gtest.h"
+#include "pw_unit_test/framework.h"
 
 namespace pw::unit_test {
 
diff --git a/pw_unit_test/test_rpc_server.cc b/pw_unit_test/test_rpc_server.cc
index 795dc1b19..2a31de36d 100644
--- a/pw_unit_test/test_rpc_server.cc
+++ b/pw_unit_test/test_rpc_server.cc
@@ -12,11 +12,11 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-#include "gtest/gtest.h"
 #include "pw_assert/check.h"
 #include "pw_log/log.h"
 #include "pw_rpc_system_server/rpc_server.h"
 #include "pw_rpc_system_server/socket.h"
+#include "pw_unit_test/framework.h"
 #include "pw_unit_test/unit_test_service.h"
 
 namespace {
diff --git a/pw_unit_test/unit_test_service.cc b/pw_unit_test/unit_test_service.cc
index dc823b0f6..c4f98b75c 100644
--- a/pw_unit_test/unit_test_service.cc
+++ b/pw_unit_test/unit_test_service.cc
@@ -14,10 +14,10 @@
 
 #include "pw_unit_test/unit_test_service.h"
 
-#include "gtest/gtest.h"
 #include "pw_containers/vector.h"
 #include "pw_log/log.h"
 #include "pw_protobuf/decoder.h"
+#include "pw_unit_test/framework.h"
 
 namespace pw::unit_test {