wasmer/spectests/README.md

This directory contains tests for the core WebAssembly semantics, as described in Semantics.md and specified by the spec interpreter.

This files should be a direct copy of the original WebAssembly spec tests.

Tests are written in the S-Expression script format defined by the interpreter.

Autogenerated Rust test cases

This files will serve as base for autogenerating Rust testcases when WASM_GENERATE_SPECTESTS=1 cargo build is executed (src/build_spectests.rs).

The result autogenerated spectests live in the src/spectests directory.