improving name for should-dropdown-close option. adding test

test/unit/specs/Select.spec.js

@@ -351,9 +351,10 @@ describe('Select.vue', () => {
 			})
 		})
 
-		it('can close the dropdown when the el is clicked, multiple is true, and multipleCloseOnSelect option is true', (done) => {
+
+		it('closes the dropdown when an option is selected, multiple is true, and closeOnSelect option is true', (done) => {
 			const vm = new Vue({
-				template: '<div><v-select ref="select" :options="options" multiple closeOnMultiSelect :value="value"></v-select></div>',
+				template: '<div><v-select ref="select" :options="options" multiple :value="value"></v-select></div>',
 				components: {vSelect},
 				data: {
 					value: [],
@@ -370,6 +371,25 @@ describe('Select.vue', () => {
 			})
 		})
 
+		it('does not close the dropdown when the el is clicked, multiple is true, and closeOnSelect option is false', (done) => {
+			const vm = new Vue({
+				template: '<div><v-select ref="select" :options="options" multiple :closeOnSelect="false" :value="value"></v-select></div>',
+				components: {vSelect},
+				data: {
+					value: [],
+					options: ['one', 'two', 'three']
+				}
+			}).$mount()
+
+			vm.$children[0].open = true
+			vm.$refs.select.select('one')
+
+			Vue.nextTick(() => {
+				expect(vm.$children[0].open).toEqual(true)
+				done()
+			})
+		})
+
 
 		it('should close the dropdown on search blur', () => {
 			const vm = new Vue({