$ cargo test
...
   Compiling wat v1.0.71
   Compiling tinywasm-root v0.0.0 (/home/davidr/workspace/tinywasm)
error: couldn't read examples/./rust/out/tinywasm.wasm: No such file or directory (os error 2)
  --> examples/wasm-rust.rs:57:29
   |
57 |     const TINYWASM: &[u8] = include_bytes!("./rust/out/tinywasm.wasm");
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)

error: couldn't read examples/./rust/out/hello.wasm: No such file or directory (os error 2)
  --> examples/wasm-rust.rs:79:31
   |
79 |     const HELLO_WASM: &[u8] = include_bytes!("./rust/out/hello.wasm");
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)

error: couldn't read examples/./rust/out/print.wasm: No such file or directory (os error 2)
   --> examples/wasm-rust.rs:109:31
    |
109 |     const HELLO_WASM: &[u8] = include_bytes!("./rust/out/print.wasm");
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)

error: couldn't read examples/./rust/out/fibonacci.wasm: No such file or directory (os error 2)
   --> examples/wasm-rust.rs:131:35
    |
131 |     const FIBONACCI_WASM: &[u8] = include_bytes!("./rust/out/fibonacci.wasm");
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)

error: could not compile `tinywasm-root` (example "wasm-rust") due to 4 previous errors
warning: build failed, waiting for other jobs to finish...