First approach

test_package/conanfile.py

@@ -0,0 +1,26 @@
+from conan import ConanFile
+from conan.tools.cmake import CMake, cmake_layout
+from conan.tools.build import can_run
+import os
+
+class BayesNetTestConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+    
+    def build_requirements(self):
+        self.build_requires("cmake/[>=3.27]")
+    
+    def layout(self):
+        cmake_layout(self)
+    
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+    
+    def test(self):
+        if can_run(self):
+            cmd = os.path.join(self.cpp.build.bindirs[0], "test_bayesnet")
+            self.run(cmd, env="conanrun")