fix: Update test code to type-check under TS 2.5 (#20175)

PR Close #20175

packages/benchpress/test/metric/multi_metric_spec.ts

@@ -17,7 +17,7 @@ export function main() {
                     ids.map(id => ({provide: id, useValue: new MockMetric(id)})),
                     MultiMetric.provideWith(ids)
                   ])
-                  .get(MultiMetric);
+                  .get<MultiMetric>(MultiMetric);
     return Promise.resolve(m);
   }
 

packages/benchpress/test/reporter/json_file_reporter_spec.ts

@@ -34,7 +34,7 @@ export function main() {
           }
         }
       ];
-      return Injector.create(providers).get(JsonFileReporter);
+      return Injector.create(providers).get<JsonFileReporter>(JsonFileReporter);
     }
 
     it('should write all data into a file',

packages/benchpress/test/reporter/multi_reporter_spec.ts

@@ -17,7 +17,7 @@ export function main() {
                     ids.map(id => ({provide: id, useValue: new MockReporter(id)})),
                     MultiReporter.provideWith(ids)
                   ])
-                  .get(MultiReporter);
+                  .get<MultiReporter>(MultiReporter);
     return Promise.resolve(r);
   }