gen-host-wasmtime-rust: tests work exclusively on smoke

Author: Pat Hickey

crates/gen-host-wasmtime-rust/tests/codegen.rs

@@ -7,7 +7,8 @@ fn main() {
 #[rustfmt::skip]
 mod exports {
     test_helpers::codegen_wasmtime_export!(
-        "*.wit"
+        "!*.wit"
+        "smoke.wit"
 
         // If you want to exclude a specific test you can include it here with
         // gitignore glob syntax:
@@ -24,10 +25,12 @@ mod exports {
 #[rustfmt::skip]
 mod imports {
     test_helpers::codegen_wasmtime_import!(
-        "*.wit"
+        "!*.wit"
+        "smoke.wit"
     );
 }
 
+/*
 mod custom_errors {
     wit_bindgen_host_wasmtime_rust::export!({
         src["x"]: "
@@ -42,3 +45,4 @@ mod custom_errors {
         custom_error: true,
     });
 }
+*/

crates/gen-host-wasmtime-rust/tests/runtime.rs

@@ -6,7 +6,7 @@ use wasmtime::{
     Config, Engine, Store,
 };
 
-test_helpers::runtime_tests_wasmtime!();
+test_helpers::runtime_tests_wasmtime!("!*" "smoke");
 
 fn default_config() -> Result<Config> {
     // Create an engine with caching enabled to assist with iteration in this
@@ -18,14 +18,16 @@ fn default_config() -> Result<Config> {
     Ok(config)
 }
 
+/*
 fn default_wasi() -> wasmtime_wasi::WasiCtx {
     wasmtime_wasi::sync::WasiCtxBuilder::new()
         .inherit_stdio()
         .build()
 }
+*/
 
 struct Context<I, E> {
-    wasi: wasmtime_wasi::WasiCtx,
+    //wasi: wasmtime_wasi::WasiCtx,
     imports: I,
     exports: E,
 }
@@ -49,7 +51,7 @@ fn instantiate<I: Default, E: Default, T>(
     let mut store = Store::new(
         &engine,
         Context {
-            wasi: default_wasi(),
+            //wasi: default_wasi(),
             imports: I::default(),
             exports: E::default(),
         },