246 lines
10 KiB
Swift
246 lines
10 KiB
Swift
//
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// Copyright (c) 2015 Max Sokolov https://twitter.com/max_sokolov
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import XCTest
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import TableKit
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class TestController: UITableViewController {
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var tableDirector: TableDirector!
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override func viewDidLoad() {
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super.viewDidLoad()
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tableDirector = TableDirector(tableView: tableView)
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}
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}
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struct TestData {
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let title: String
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}
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struct TestTableViewCellOptions {
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static let ReusableIdentifier: String = "ReusableIdentifier"
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static let CellAction: String = "CellAction"
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static let CellActionUserInfoKey: String = "CellActionUserInfoKey"
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static let CellActionUserInfoValue: String = "CellActionUserInfoValue"
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static let EstimatedHeight: CGFloat = 255
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}
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class TestTableViewCell: UITableViewCell, ConfigurableCell {
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typealias T = TestData
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static var estimatedHeight: CGFloat? {
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return TestTableViewCellOptions.EstimatedHeight
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}
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static var reuseIdentifier: String {
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return TestTableViewCellOptions.ReusableIdentifier
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}
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func configure(with item: T) {
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textLabel?.text = item.title
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}
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func raiseAction() {
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TableCellAction(key: TestTableViewCellOptions.CellAction, sender: self, userInfo: nil).invoke()
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}
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}
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class TableKitTests: XCTestCase {
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var testController: TestController!
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override func setUp() {
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super.setUp()
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testController = TestController()
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testController.tableView.frame = UIScreen.main.bounds
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testController.tableView.isHidden = false
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testController.tableView.setNeedsLayout()
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testController.tableView.layoutIfNeeded()
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}
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override func tearDown() {
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testController = nil
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super.tearDown()
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}
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func testTableDirectorHasTableView() {
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XCTAssertNotNil(testController.tableView, "TestController should have table view")
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XCTAssertNotNil(testController.tableDirector, "TestController should have table director")
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XCTAssertNotNil(testController.tableDirector.tableView, "TableDirector should have table view")
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}
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func testRowInSection() {
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let data = TestData(title: "title")
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let row = TableRow<TestTableViewCell>(item: data)
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testController.tableDirector += row
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testController.tableView.reloadData()
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XCTAssertTrue(testController.tableView.dataSource?.numberOfSections?(in: testController.tableView) == 1, "Table view should have a section")
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XCTAssertTrue(testController.tableView.dataSource?.tableView(testController.tableView, numberOfRowsInSection: 0) == 1, "Table view should have certain number of rows in a section")
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let cell = testController.tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? TestTableViewCell
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XCTAssertNotNil(cell)
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XCTAssertTrue(cell?.textLabel?.text == data.title)
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}
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func testManyRowsInSection() {
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let data = [TestData(title: "1"), TestData(title: "2"), TestData(title: "3")]
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let rows: [Row] = data.map({ TableRow<TestTableViewCell>(item: $0) })
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testController.tableDirector += rows
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testController.tableView.reloadData()
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XCTAssertTrue(testController.tableView.dataSource?.numberOfSections?(in: testController.tableView) == 1, "Table view should have a section")
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XCTAssertTrue(testController.tableView.dataSource?.tableView(testController.tableView, numberOfRowsInSection: 0) == data.count, "Table view should have certain number of rows in a section")
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for (index, element) in data.enumerated() {
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let cell = testController.tableView.cellForRow(at: IndexPath(row: index, section: 0)) as? TestTableViewCell
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XCTAssertNotNil(cell)
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XCTAssertTrue(cell?.textLabel?.text == element.title)
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}
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}
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func testTableSectionCreatesSectionWithHeaderAndFooterTitles() {
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let row = TableRow<TestTableViewCell>(item: TestData(title: "title"))
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let sectionHeaderTitle = "Header Title"
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let sectionFooterTitle = "Footer Title"
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let section = TableSection(headerTitle: sectionHeaderTitle, footerTitle: sectionFooterTitle, rows: [row])
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testController.tableDirector += section
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testController.tableView.reloadData()
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XCTAssertTrue(testController.tableView.dataSource?.numberOfSections?(in: testController.tableView) == 1, "Table view should have a section")
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XCTAssertTrue(testController.tableView.dataSource?.tableView(testController.tableView, numberOfRowsInSection: 0) == 1, "Table view should have certain number of rows in a section")
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XCTAssertTrue(testController.tableView.dataSource?.tableView?(testController.tableView, titleForHeaderInSection: 0) == sectionHeaderTitle)
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XCTAssertTrue(testController.tableView.dataSource?.tableView?(testController.tableView, titleForFooterInSection: 0) == sectionFooterTitle)
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}
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func testTableSectionCreatesSectionWithHeaderAndFooterViews() {
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let row = TableRow<TestTableViewCell>(item: TestData(title: "title"))
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let sectionHeaderView = UIView()
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let sectionFooterView = UIView()
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let section = TableSection(headerView: sectionHeaderView, footerView: sectionFooterView, rows: nil)
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section += row
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testController.tableDirector += section
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testController.tableView.reloadData()
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XCTAssertTrue(testController.tableView.dataSource?.numberOfSections?(in: testController.tableView) == 1, "Table view should have a section")
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XCTAssertTrue(testController.tableView.dataSource?.tableView(testController.tableView, numberOfRowsInSection: 0) == 1, "Table view should have certain number of rows in a section")
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XCTAssertTrue(testController.tableView.delegate?.tableView?(testController.tableView, viewForHeaderInSection: 0) == sectionHeaderView)
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XCTAssertTrue(testController.tableView.delegate?.tableView?(testController.tableView, viewForFooterInSection: 0) == sectionFooterView)
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}
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func testRowBuilderCustomActionInvokedAndSentUserInfo() {
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let expectation = self.expectation(description: "cell action")
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let row = TableRow<TestTableViewCell>(item: TestData(title: "title"))
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.on(TableRowAction(.custom(TestTableViewCellOptions.CellAction)) { (data) in
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XCTAssertNotNil(data.cell, "Action data should have a cell")
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expectation.fulfill()
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})
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testController.view.isHidden = false
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testController.tableDirector += row
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testController.tableView.reloadData()
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let cell = testController.tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? TestTableViewCell
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XCTAssertNotNil(cell, "Cell should exists and should be TestTableViewCell")
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cell?.raiseAction()
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waitForExpectations(timeout: 1.0, handler: nil)
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}
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func testReplaceSectionOnExistingIndex() {
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let row1 = TableRow<TestTableViewCell>(item: TestData(title: "title1"))
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let row2 = TableRow<TestTableViewCell>(item: TestData(title: "title2"))
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let section1 = TableSection(headerView: nil, footerView: nil, rows: nil)
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section1 += row1
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let section2 = TableSection(headerView: nil, footerView: nil, rows: nil)
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section2 += row2
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testController.tableDirector += section1
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testController.tableView.reloadData()
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let cell = testController.tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? TestTableViewCell
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XCTAssertTrue(cell?.textLabel?.text == "title1")
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testController.tableDirector.replaceSection(at: 0, with: section2)
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testController.tableView.reloadData()
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let cell1 = testController.tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? TestTableViewCell
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XCTAssertTrue(cell1?.textLabel?.text == "title2")
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}
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func testReplaceSectionOnWrongIndex() {
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let row1 = TableRow<TestTableViewCell>(item: TestData(title: "title1"))
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let row2 = TableRow<TestTableViewCell>(item: TestData(title: "title2"))
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let section1 = TableSection(headerView: nil, footerView: nil, rows: nil)
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section1 += row1
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let section2 = TableSection(headerView: nil, footerView: nil, rows: nil)
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section2 += row2
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testController.tableDirector += section1
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testController.tableView.reloadData()
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let cell = testController.tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? TestTableViewCell
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XCTAssertTrue(cell?.textLabel?.text == "title1")
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testController.tableDirector.replaceSection(at: 33, with: section2)
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testController.tableView.reloadData()
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let cell1 = testController.tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? TestTableViewCell
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XCTAssertTrue(cell1?.textLabel?.text == "title1")
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}
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}
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