curl -s https://registry-cdn.wapm.io/contents/liftm/cowsay/0.2.2/target/wasm32-wasi/release/cowsay.wasm | wasmgo

Test cases from https://github.com/WebAssembly/testsuite

cd tests
node --experimental-wasi-unstable-preview1 setup_suite.js

go test

• address.wast
• align.wast
• binary-leb128.wast
• binary.wast
• block.wast
• br.wast
• br_if.wast
• br_table.wast
• bulk.wast
• call.wast
• call_indirect.wast
• comments.wast
• const.wast
• conversions.wast
• custom.wast
• data.wast
• elem.wast
• endianness.wast
• exports.wast
• f32.wast
• f32_bitwise.wast
• f32_cmp.wast
• f64.wast
• f64_bitwise.wast
• f64_cmp.wast
• fac.wast
• float_exprs.wast
• float_literals.wast
• float_memory.wast
• float_misc.wast
• forward.wast
• func.wast
• func_ptrs.wast
• global.wast
• i32.wast
• i64.wast
• if.wast
• imports.wast
• inline-module.wast
• int_exprs.wast
• int_literals.wast
• labels.wast
• left-to-right.wast
• linking.wast
• load.wast
• local_get.wast
• local_set.wast
• local_tee.wast
• loop.wast
• memory.wast
• memory_copy.wast
• memory_fill.wast
• memory_grow.wast
• memory_init.wast
• memory_redundancy.wast
• memory_size.wast
• memory_trap.wast
• names.wast
• nop.wast
• ref_func.wast
• ref_is_null.wast
• ref_null.wast
• return.wast
• select.wast
• simd_address.wast
• simd_align.wast
• simd_bit_shift.wast
• simd_bitwise.wast
• simd_boolean.wast
• simd_const.wast
• simd_conversions.wast
• simd_f32x4.wast
• simd_f32x4_arith.wast
• simd_f32x4_cmp.wast
• simd_f32x4_pmin_pmax.wast
• simd_f32x4_rounding.wast
• simd_f64x2.wast
• simd_f64x2_arith.wast
• simd_f64x2_cmp.wast
• simd_f64x2_pmin_pmax.wast
• simd_f64x2_rounding.wast
• simd_i16x8_arith.wast
• simd_i16x8_arith2.wast
• simd_i16x8_cmp.wast
• simd_i16x8_extadd_pairwise_i8x16.wast
• simd_i16x8_extmul_i8x16.wast
• simd_i16x8_q15mulr_sat_s.wast
• simd_i16x8_sat_arith.wast
• simd_i32x4_arith.wast
• simd_i32x4_arith2.wast
• simd_i32x4_cmp.wast
• simd_i32x4_dot_i16x8.wast
• simd_i32x4_extadd_pairwise_i16x8.wast
• simd_i32x4_extmul_i16x8.wast
• simd_i32x4_trunc_sat_f32x4.wast
• simd_i32x4_trunc_sat_f64x2.wast
• simd_i64x2_arith.wast
• simd_i64x2_arith2.wast
• simd_i64x2_cmp.wast
• simd_i64x2_extmul_i32x4.wast
• simd_i8x16_arith.wast
• simd_i8x16_arith2.wast
• simd_i8x16_cmp.wast
• simd_i8x16_sat_arith.wast
• simd_int_to_int_extend.wast
• simd_lane.wast
• simd_linking.wast
• simd_load.wast
• simd_load16_lane.wast
• simd_load32_lane.wast
• simd_load64_lane.wast
• simd_load8_lane.wast
• simd_load_extend.wast
• simd_load_splat.wast
• simd_load_zero.wast
• simd_splat.wast
• simd_store.wast
• simd_store16_lane.wast
• simd_store32_lane.wast
• simd_store64_lane.wast
• simd_store8_lane.wast
• skip-stack-guard-page.wast
• stack.wast
• start.wast
• store.wast
• switch.wast
• table-sub.wast
• table.wast
• table_copy.wast
• table_fill.wast
• table_get.wast
• table_grow.wast
• table_init.wast
• table_set.wast
• table_size.wast
• token.wast
• tokens.wast
• traps.wast
• type.wast
• unreachable.wast
• unreached-invalid.wast
• unreached-valid.wast
• unwind.wast
• utf8-custom-section-id.wast
• utf8-import-field.wast
• utf8-import-module.wast
• utf8-invalid-encoding.wast