Move test out of GH workflow

Author: cretz

.github/workflows/per-pr.yml

@@ -194,26 +194,10 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build crate as static library
-        run: |
-          cargo rustc --package temporal-sdk-core-c-bridge --features xz2-static -- --crate-type=staticlib
-          ls -lh target/debug/deps/*.a
+        run: cargo rustc --package temporal-sdk-core-c-bridge --features xz2-static -- --crate-type=staticlib
 
       - name: Build C test program
-        run: |
-          cat > test.c <<'EOF'
-          #include "temporal-sdk-core-c-bridge.h"
-          #include <stdio.h>
-
-          int main(void) {
-              struct TemporalCoreCancellationToken *tok = temporal_core_cancellation_token_new();
-              temporal_core_cancellation_token_free(tok);
-              printf("C bridge static link test passed!\\n");
-              return 0;
-          }
-          EOF
-
-          # Compile test.c and link statically against libtemporal_sdk_core_c_bridge.a
-          gcc -I./core-c-bridge/include test.c target/debug/deps/libtemporal_sdk_core_c_bridge.a -lpthread -ldl -lm -o test
+        run: gcc -I./core-c-bridge/include tests/c_bridge_smoke_test.c target/debug/deps/libtemporal_sdk_core_c_bridge.a -lpthread -ldl -lm -o test
 
       - name: Run C test program
         run: ./test

tests/c_bridge_smoke_test.c

@@ -0,0 +1,10 @@
+#include "temporal-sdk-core-c-bridge.h"
+#include <stdio.h>
+
+int main(void) {
+    // Just do something simple to confirm the bridge works
+    struct TemporalCoreCancellationToken *tok = temporal_core_cancellation_token_new();
+    temporal_core_cancellation_token_free(tok);
+    printf("C bridge smoke test passed!\n");
+    return 0;
+}