1 files changed, 1 insertions, 14 deletions
diff --git a/test/shared/settings/Search.test.ts b/test/shared/settings/Search.test.ts
index 7c9134d..8bd8d89 100644
--- a/test/shared/settings/Search.test.ts
+++ b/test/shared/settings/Search.test.ts
@@ -3,7 +3,7 @@ import { expect } from 'chai';
 
 describe('Search', () => {
   it('returns search settings by valid settings', () => {
-    let search = Search.fromJSON({
+    const search = Search.fromJSON({
       default: 'google',
       engines: {
         'google': 'https://google.com/search?q={}',
@@ -26,19 +26,6 @@ describe('Search', () => {
   });
 
   it('throws a TypeError by invalid settings', () => {
-    expect(() => Search.fromJSON(null)).to.throw(TypeError);
-    expect(() => Search.fromJSON({})).to.throw(TypeError);
-    expect(() => Search.fromJSON([])).to.throw(TypeError);
-    expect(() => Search.fromJSON({
-      default: 123,
-      engines: {}
-    })).to.throw(TypeError);
-    expect(() => Search.fromJSON({
-      default: 'google',
-      engines: {
-        'google': 123456,
-      }
-    })).to.throw(TypeError);
     expect(() => Search.fromJSON({
       default: 'wikipedia',
       engines: {