diff --git a/tests/CrossArchAarch64/CrossArchAarch64.cpp b/tests/CrossArchAarch64/CrossArchAarch64.cpp
index 888369e..4e6f285 100644
--- a/tests/CrossArchAarch64/CrossArchAarch64.cpp
+++ b/tests/CrossArchAarch64/CrossArchAarch64.cpp
@@ -44,7 +44,7 @@ int main() {
             return 1;
         }
 
-        fs::path artifact = work / "bin" / "aarch-hello-aarch64-linux-gnu-armv8-a" / "aarch-hello";
+        fs::path artifact = cfg.BinDir() / "aarch-hello";
         if (!fs::exists(artifact)) {
             std::println(std::cerr, "expected artifact missing at {}", artifact.string());
             return 1;
diff --git a/tests/Cuda/Cuda.cpp b/tests/Cuda/Cuda.cpp
index b46dcb8..27802c2 100644
--- a/tests/Cuda/Cuda.cpp
+++ b/tests/Cuda/Cuda.cpp
@@ -67,7 +67,7 @@ int main() {
             return 1;
         }
 
-        fs::path artifact = work / "bin" / "cuda-test-x86_64-pc-linux-gnu-native" / "cuda-test";
+        fs::path artifact = cfg.BinDir() / "cuda-test";
         if (!fs::exists(artifact)) {
             std::println(std::cerr, "expected artifact missing at {}", artifact.string());
             return 1;
diff --git a/tests/Incremental/Incremental.cpp b/tests/Incremental/Incremental.cpp
index d25f1eb..ae10c13 100644
--- a/tests/Incremental/Incremental.cpp
+++ b/tests/Incremental/Incremental.cpp
@@ -26,9 +26,8 @@ int main() {
             return 1;
         }
 
-        fs::path buildDir = work / "build" / "hello-mod-x86_64-pc-linux-gnu-native";
-        fs::path greeterObj = buildDir / "Greeter.o";
-        fs::path mainObj    = buildDir / "main_impl.o";
+        fs::path greeterObj = cfg.BuildDir() / "Greeter.o";
+        fs::path mainObj    = cfg.BuildDir() / "main_impl.o";
         if (!fs::exists(greeterObj) || !fs::exists(mainObj)) {
             std::println(std::cerr, "expected .o files missing after cold build");
             return 1;
diff --git a/tests/Libraries/Libraries.cpp b/tests/Libraries/Libraries.cpp
index 0dc0000..95df19f 100644
--- a/tests/Libraries/Libraries.cpp
+++ b/tests/Libraries/Libraries.cpp
@@ -25,9 +25,9 @@ int main() {
             return 1;
         }
 
-        fs::path staticArchive = work / "mathlib" / "bin" / "MathLib-x86_64-pc-linux-gnu-native" / "libMathLib.a";
-        fs::path dynamicSO     = work / "greetlib" / "bin" / "GreetLib-x86_64-pc-linux-gnu-native" / "libGreetLib.so";
-        fs::path artifact      = work / "bin" / "libs-app-x86_64-pc-linux-gnu-native" / "libs-app";
+        fs::path staticArchive = cfg.dependencies[0]->BinDir() / "libMathLib.a";
+        fs::path dynamicSO     = cfg.dependencies[1]->BinDir() / "libGreetLib.so";
+        fs::path artifact      = cfg.BinDir() / "libs-app";
 
         if (!fs::exists(staticArchive)) {
             std::println(std::cerr, "static archive missing at {}", staticArchive.string());
diff --git a/tests/Shader/Shader.cpp b/tests/Shader/Shader.cpp
index 75adfde..1ee0c88 100644
--- a/tests/Shader/Shader.cpp
+++ b/tests/Shader/Shader.cpp
@@ -33,7 +33,7 @@ int main() {
             return 1;
         }
 
-        fs::path spv = work / "bin" / "shader-test-x86_64-pc-linux-gnu-native" / "triangle.spv";
+        fs::path spv = cfg.BinDir() / "triangle.spv";
         if (!fs::exists(spv)) {
             std::println(std::cerr, "expected SPIR-V output missing at {}", spv.string());
             return 1;
diff --git a/tests/Wasi/Wasi.cpp b/tests/Wasi/Wasi.cpp
index dcb22a7..3e2ce8a 100644
--- a/tests/Wasi/Wasi.cpp
+++ b/tests/Wasi/Wasi.cpp
@@ -21,7 +21,7 @@ int main() {
             return 1;
         }
 
-        fs::path artifact = work / "bin" / "wasi-hello-wasm32-wasip1-native" / "wasi-hello.wasm";
+        fs::path artifact = cfg.BinDir() / "wasi-hello.wasm";
         if (!fs::exists(artifact)) {
             std::println(std::cerr, "expected artifact missing at {}", artifact.string());
             return 1;