From 8a19c8a9c3d2eea6e28e928752d06f2916a52150 Mon Sep 17 00:00:00 2001
From: zombiej <smith3816@gmail.com>
Date: Sat, 18 Apr 2020 15:11:30 +0800
Subject: [PATCH 1/2] clear content when lose focus

---
 src/Selector/index.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Selector/index.tsx b/src/Selector/index.tsx
index c93af0ce4..50c46f44e 100644
--- a/src/Selector/index.tsx
+++ b/src/Selector/index.tsx
@@ -186,6 +186,9 @@ const Selector: React.RefForwardingComponent<RefSelectorProps, SelectorProps> =
     }
 
     if ((mode !== 'combobox' && (!showSearch || !inputMouseDown)) || !open) {
+      if (open) {
+        onSearch('');
+      }
       onToggleOpen();
     }
   };

From d02e4f3b33f01a498c4516ea46ceb7d9bac7db5a Mon Sep 17 00:00:00 2001
From: zombiej <smith3816@gmail.com>
Date: Sat, 18 Apr 2020 15:27:18 +0800
Subject: [PATCH 2/2] test case

---
 tests/Multiple.test.tsx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/Multiple.test.tsx b/tests/Multiple.test.tsx
index ae3dc1944..92f352362 100644
--- a/tests/Multiple.test.tsx
+++ b/tests/Multiple.test.tsx
@@ -279,4 +279,16 @@ describe('Select.Multiple', () => {
     toggleOpen(wrapper);
     expect(wrapper.find('.rc-select-selection-placeholder').length).toBeFalsy();
   });
+
+  it('clear input when popup closed', () => {
+    const wrapper = mount(<Select mode="multiple" options={[{ value: 'light' }]} showSearch />);
+    toggleOpen(wrapper);
+    wrapper.find('input').simulate('change', { target: { value: 'bamboo' } });
+    expect(wrapper.find('input').props().value).toEqual('bamboo');
+
+    // Close and open again
+    toggleOpen(wrapper);
+    toggleOpen(wrapper);
+    expect(wrapper.find('input').props().value).toEqual('');
+  });
 });