Adding tests for code coverage (#82)

* Adding tests for code coverage

* integration tests

* Fixing gtest dependencies

* Removing gmock linkage

* build fixes

* Fixing Analyze job

* CMake updates

* Fixing PSDB

* Addressing feedback

* Adding licenses

* Addressing feedback

* updating dashboard

* more API tests

* Addressing feedback

* correcting Macro

* preloading libintercept

test/integration/exportmap

@@ -0,0 +1,4 @@
+{
+  global: HSA_AMD_TOOL_PRIORITY; OnLoad;
+  local: *;
+};