spectest-interp —
read a Spectest JSON file, and run its tests in the
  interpreter
  
    | spectest-interp | [options] file | 
spectest-interp reads a Spectest JSON file, and runs its
  tests in the interpreter.
The options are as follows:
  - -v,- -- -verbose
- Use multiple times for more info
- -- -help
- Print this help message
- -- -enable-exceptions
- Enable Experimental exception handling
- -- -disable-mutable-globals
- Disable Import/export mutable globals
- -- -enable-saturating-float-to-int
- Enable Saturating float-to-int operators
- -- -enable-sign-extension
- Enable Sign-extension operators
- -- -disable-simd
- Disable SIMD support
- -- -enable-threads
- Enable Threading support
- -- -enable-multi-value
- Enable Multi-value
- -- -enable-tail-call
- Enable Tail-call support
- -V,- -- -value-stack-size=SIZE
- Size in elements of the value stack
- -C,- -- -call-stack-size=SIZE
- Size in elements of the call stack
- -t,- -- -trace
- Trace execution
Parse test.json and run the spec tests$ spectest-interp
  test.json