chore: add verbosity flag to solidity test and test tasks

Author: galargh

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

@@ -34,6 +34,12 @@ const hardhatPlugin: HardhatPlugin = {
         name: "noCompile",
         description: "Don't compile the project before running the tests",
       })
+      .addLevel({
+        name: "verbosity",
+        shortName: "v",
+        description: "Log verbosity",
+        defaultValue: 2
+      })
       .setAction(import.meta.resolve("./task-action.js"))
       .build(),
   ],

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

@@ -29,6 +29,12 @@ const hardhatPlugin: HardhatPlugin = {
         name: "noCompile",
         description: "Don't compile the project before running the tests",
       })
+      .addLevel({
+        name: "verbosity",
+        shortName: "v",
+        description: "Log verbosity",
+        defaultValue: 2
+      })
       .setAction(import.meta.resolve("./task-action.js"))
       .build(),
   ],

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

@@ -20,7 +20,7 @@ interface TestActionArguments {
 }
 
 const runAllTests: NewTaskActionFunction<TestActionArguments> = async (
-  { testFiles, chainType, grep, noCompile },
+  { testFiles, chainType, grep, noCompile, verbosity },
   hre,
 ) => {
   // If this code is executed, it means the user has not specified a test runner.
@@ -65,6 +65,10 @@ const runAllTests: NewTaskActionFunction<TestActionArguments> = async (
       args.chainType = chainType;
     }
 
+    if (subtask.options.has("verbosity")) {
+      args.verbosity = verbosity;
+    }
+
     await subtask.run(args);
   }