From f70b3a89f7e96d6a5bb0d4e208470dde6fc1f90e Mon Sep 17 00:00:00 2001
From: "a.shatalov" <a.shatalov@rambler-co.ru>
Date: Thu, 12 Oct 2017 12:59:55 +0300
Subject: [PATCH] added feature to select multiple, that allows show arrow

---
 src/PropTypes.js              | 1 +
 src/Select.jsx                | 2 +-
 tests/Select.multiple.spec.js | 6 ++++++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/PropTypes.js b/src/PropTypes.js
index ab944e6b..8eed40fe 100644
--- a/src/PropTypes.js
+++ b/src/PropTypes.js
@@ -50,6 +50,7 @@ export const SelectPropTypes = {
   className: PropTypes.string,
   prefixCls: PropTypes.string,
   multiple: PropTypes.bool,
+  multipleShowArrow: PropTypes.bool,
   filterTreeNode: PropTypes.any,
   showSearch: PropTypes.bool,
   disabled: PropTypes.bool,
diff --git a/src/Select.jsx b/src/Select.jsx
index 84767a98..7936bc02 100644
--- a/src/Select.jsx
+++ b/src/Select.jsx
@@ -944,7 +944,7 @@ class Select extends Component {
           {ctrlNode}
           {allowClear && this.state.value.length &&
           this.state.value[0].value ? clear : null}
-            {multiple || !props.showArrow ? null :
+            {multiple && !props.multipleShowArrow || !props.showArrow ? null :
               (<span
                 key="arrow"
                 className={`${prefixCls}-arrow`}
diff --git a/tests/Select.multiple.spec.js b/tests/Select.multiple.spec.js
index 6d24b421..3f8a22ae 100644
--- a/tests/Select.multiple.spec.js
+++ b/tests/Select.multiple.spec.js
@@ -95,4 +95,10 @@ describe('TreeSelect.multiple', () => {
     select(treeWrapper, 0);  // unselect
     expect(wrapper.find('input').node.value).toBe('');
   });
+
+  it('renders select multiple with arrow', () => {
+    const wrapper = render(createSelect({ multipleShowArrow: true }));
+
+    expect(wrapper.find('.rc-tree-select-arrow')).toHaveLength(1);
+  });
 });