Override implicit dependency lint rule for tests

Author: rumkin

.eslintrc.js

@@ -7,5 +7,16 @@ module.exports = {
     // Many methods have been sketched in as stubs & their params trigger this.
     // Duplicates the (more tolerant) @typescript-eslint/no-unused-vars
     'no-unused-vars': 'off'
-  }
+  },
+  overrides: [
+    {
+      files: ['test/**/*.ts'],
+      rules: {
+        'implicit-dependencies/no-implicit': [
+          'error',
+          { peer: false, dev: true, optional: false },
+        ],
+      },
+    },
+  ],
 }