Apply suggestions from code review

Co-authored-by: Franco Victorio <[email protected]>

Author: galargh

.changeset/fluffy-days-study.md

@@ -2,4 +2,4 @@
 "hardhat": patch
 ---
 
-Added call traces support for solidity tests (they can be enabled via the `-vvvv` verbosity level flag)
+Added call traces support for solidity tests. Call traces can be enabled via the `-vvvv` verbosity level flag.

v-next/hardhat/src/internal/builtin-plugins/solidity-test/formatters.ts

@@ -65,7 +65,7 @@ function formatLog(log: LogTrace): string[] {
     }
   } else {
     lines.push(
-      `emit ${parameters.name}(chalk.cyan(${parameters.arguments.join(", ")}))`,
+      `emit ${parameters.name}(${chalk.cyan(parameters.arguments.join(", "))})`,
     );
   }
   return lines;

v-next/hardhat/src/internal/builtin-plugins/solidity-test/index.ts

@@ -37,7 +37,7 @@ const hardhatPlugin: HardhatPlugin = {
       .addLevel({
         name: "verbosity",
         shortName: "v",
-        description: "Log verbosity",
+        description: "Verbosity level of the test output",
         defaultValue: 2,
       })
       .setAction(import.meta.resolve("./task-action.js"))

v-next/hardhat/src/internal/builtin-plugins/test/index.ts

@@ -32,7 +32,7 @@ const hardhatPlugin: HardhatPlugin = {
       .addLevel({
         name: "verbosity",
         shortName: "v",
-        description: "Log verbosity",
+        description: "Verbosity level of the test output",
         defaultValue: 2,
       })
       .setAction(import.meta.resolve("./task-action.js"))