fix test cases for #1030

Author: AllenFang

packages/react-bootstrap-table2-filter/test/components/select.test.js

@@ -25,7 +25,7 @@ describe('Select Filter', () => {
     2: 'Unknown'
   };
 
-  afterEach(() => {
+  beforeEach(() => {
     onFilter.reset();
     onFilterFirstReturn.reset();
 

packages/react-bootstrap-table2-filter/test/context.test.js

@@ -94,7 +94,8 @@ describe('FilterContext', () => {
       expect(mockBase).toHaveBeenCalledWith({
         data,
         onFilter: wrapper.instance().onFilter,
-        onExternalFilter: wrapper.instance().onExternalFilter
+        onExternalFilter: wrapper.instance().onExternalFilter,
+        currFilters: wrapper.instance().currFilters
       });
     });
   });
@@ -103,15 +104,15 @@ describe('FilterContext', () => {
     beforeEach(() => {
       wrapper = shallow(shallowContext(true));
       wrapper.render();
-      wrapper.instance().currFilters = { price: { filterVal: 20, filterType: FILTER_TYPE.TEXT } };
     });
 
     it('should pass original data without internal filtering', () => {
       expect(wrapper.length).toBe(1);
       expect(mockBase).toHaveBeenCalledWith({
         data,
         onFilter: wrapper.instance().onFilter,
-        onExternalFilter: wrapper.instance().onExternalFilter
+        onExternalFilter: wrapper.instance().onExternalFilter,
+        currFilters: wrapper.instance().currFilters
       });
     });
   });

packages/react-bootstrap-table2/test/header-cell.test.js

@@ -728,7 +728,9 @@ describe('HeaderCell', () => {
           Filter
         }
       };
-      wrapper = shallow(<HeaderCell column={ column } index={ index } onFilter={ onFilter } />);
+      wrapper = shallow(
+        <HeaderCell column={ column } index={ index } onFilter={ onFilter } currFilters={ {} } />
+      );
     });
 
     it('should render successfully', () => {