Merge pull request #2832 from internetee/adding_test_coverage/admin/bank_statements_controller

Adding tests for admin/bank_statements_controller

test/integration/admin_area/bank_statements_test.rb

@@ -0,0 +1,44 @@
+require 'test_helper'
+
+class AdminAreaBankStatementsIntegrationTest < ActionDispatch::IntegrationTest
+  include Devise::Test::IntegrationHelpers
+
+  setup do
+    sign_in users(:admin)
+    @bank_statement = bank_statements(:one)
+  end
+
+  def test_index_page_accessible
+    get admin_bank_statements_path
+    assert_response :success
+    assert_includes response.body, 'Bank statements'
+  end
+
+  def test_creates_bank_statement
+    params = {
+      bank_statement: {
+        bank_code: '9876',
+        iban: 'GB82WEST12345698765432'
+      }
+    }
+
+    assert_difference 'BankStatement.count', +1 do
+      post admin_bank_statements_path, params: params
+    end
+
+    statement = BankStatement.last
+    assert_redirected_to admin_bank_statement_path(statement)
+    follow_redirect!
+    assert_response :success
+    assert_includes flash[:notice], I18n.t('record_created')
+  end
+
+  def test_bind_invoices_sets_flash_when_nothing_binded
+    post bind_invoices_admin_bank_statement_path(@bank_statement)
+
+    assert_redirected_to admin_bank_statement_path(@bank_statement)
+    follow_redirect!
+    assert_response :success
+    assert_equal I18n.t('no_invoices_were_binded'), flash[:alert]
+  end
+end