Run specific test

Author: danog

.github/actions/embed/Dockerfile

@@ -12,4 +12,6 @@ ENV PATH=/cargo/bin:/rust/bin:$PATH
 
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path
 
+RUN cargo test --release --all-features --no-fail-fast -p ext-php-rs --lib "types::iterator::tests::test_iterator"
+
 ENTRYPOINT [ "/cargo/bin/cargo", "test", "--all", "--release", "--all-features", "--no-fail-fast" ]