diff --git a/src/tests/host.rs b/src/tests/host.rs
index 4ba09d2..3f09ade 100644
--- a/src/tests/host.rs
+++ b/src/tests/host.rs
@@ -1,11 +1,11 @@
-use {
- Error, Signature, Externals, FuncInstance, FuncRef, HostError, ImportsBuilder,
- MemoryInstance, MemoryRef, TableInstance, TableRef, ModuleImportResolver, ModuleInstance, ModuleRef,
- RuntimeValue, RuntimeArgs, TableDescriptor, MemoryDescriptor, Trap, TrapKind, ResumableError,
-};
-use types::ValueType;
-use memory_units::Pages;
use super::parse_wat;
+use memory_units::Pages;
+use types::ValueType;
+use {
+ Error, Externals, FuncInstance, FuncRef, HostError, ImportsBuilder, MemoryDescriptor, MemoryInstance, MemoryRef,
+ ModuleImportResolver, ModuleInstance, ModuleRef, ResumableError, RuntimeArgs, RuntimeValue, Signature,
+ TableDescriptor, TableInstance, TableRef, Trap, TrapKind,
+};
#[derive(Debug, Clone, PartialEq)]
struct HostErrorWithCode {
@@ -85,11 +85,7 @@ const RECURSE_FUNC_INDEX: usize = 4;
const TRAP_SUB_FUNC_INDEX: usize = 5;
impl Externals for TestHost {
- fn invoke_index(
- &mut self,
- index: usize,
- args: RuntimeArgs,
- ) -> Result