test: Add test infrastructure

Add necessary CMake code to enable tests to be built and run. Most of
the logic is taken from Vulkan-ValidationLayers' and adapted for use
here.

New build option:
BUILD_TESTS - defaults to OFF. Controls whether to build tests.

1 files changed, 25 insertions, 0 deletions

diff --git a/tests/icd/mock_icd_tests.cpp b/tests/icd/mock_icd_tests.cpp
new file mode 100644
index 00000000..18025dfa
--- /dev/null
+++ b/tests/icd/mock_icd_tests.cpp
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2023 The Khronos Group Inc.
+ * Copyright (c) 2023 Valve Corporation
+ * Copyright (c) 2023 LunarG, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "gtest/gtest.h"
+
+TEST(MockICD, Basic) {
+    // only to make sure tests can be run
+    ASSERT_TRUE(true);
+}