[ActionSheet] Update all test and example files to match conventions.

PiperOrigin-RevId: 334822431
diff --git a/components/ActionSheet/examples/ActionSheetComparisonExample.m b/components/ActionSheet/examples/ActionSheetComparisonExample.m
index 722481a..e10dccf 100644
--- a/components/ActionSheet/examples/ActionSheetComparisonExample.m
+++ b/components/ActionSheet/examples/ActionSheetComparisonExample.m
@@ -22,7 +22,7 @@
 #import "MaterialContainerScheme.h"
 #import "MaterialTypographyScheme.h"
 
-@interface ActionSheetComparisonExampleViewController : UIViewController
+@interface ActionSheetComparisonExample : UIViewController
 
 @property(nonatomic, strong) MDCButton *showMaterialButton;
 @property(nonatomic, strong) MDCButton *showUIKitButton;
@@ -30,7 +30,7 @@
 
 @end
 
-@implementation ActionSheetComparisonExampleViewController
+@implementation ActionSheetComparisonExample
 
 - (instancetype)init {
   self = [super init];
@@ -135,7 +135,7 @@
 
 @end
 
-@implementation ActionSheetComparisonExampleViewController (CatalogByConvention)
+@implementation ActionSheetComparisonExample (CatalogByConvention)
 
 + (NSDictionary *)catalogMetadata {
   return @{
diff --git a/components/ActionSheet/examples/ActionSheetTypalUseSwiftExample.swift b/components/ActionSheet/examples/ActionSheetTypalUseSwiftExample.swift
index 6fe199f..1357e77 100644
--- a/components/ActionSheet/examples/ActionSheetTypalUseSwiftExample.swift
+++ b/components/ActionSheet/examples/ActionSheetTypalUseSwiftExample.swift
@@ -13,19 +13,17 @@
 // limitations under the License.
 
 import UIKit
-
+import MaterialComponents.MaterialActionSheet
+import MaterialComponents.MaterialActionSheet_Theming 
 import MaterialComponents.MaterialAppBar
 import MaterialComponents.MaterialColorScheme
 import MaterialComponents.MaterialContainerScheme
 import MaterialComponents.MaterialTypographyScheme
 
-import MaterialComponents.MaterialActionSheet
-import MaterialComponents.MaterialActionSheet_Theming
-
-class ActionSheetTypicalUseSwiftExampleViewController: UIViewController {
+class ActionSheetTypicalUseSwiftExample: UIViewController {
 
   @objc var containerScheme: MDCContainerScheming = MDCContainerScheme()
-  
+
   let tableView = UITableView()
   enum ActionSheetExampleType {
     case typical, title, message, noIcons, titleAndMessage, dynamicType, delayed, thirtyOptions
@@ -39,7 +37,7 @@
     ("With Title and Message", .titleAndMessage),
     ("Dynamic Type Enabled", .dynamicType),
     ("Delayed", .delayed),
-    ("Thirty Options", .thirtyOptions)
+    ("Thirty Options", .thirtyOptions),
   ]
   let cellIdentifier = "BaseCell"
 
@@ -64,19 +62,19 @@
     let actionSheet: MDCActionSheetController
     switch type {
     case .typical:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.typical()
+      actionSheet = ActionSheetTypicalUseSwiftExample.typical()
     case .title:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.title()
+      actionSheet = ActionSheetTypicalUseSwiftExample.title()
     case .message:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.message()
+      actionSheet = ActionSheetTypicalUseSwiftExample.message()
     case .noIcons:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.noIcons()
+      actionSheet = ActionSheetTypicalUseSwiftExample.noIcons()
     case .titleAndMessage:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.titleAndMessage()
+      actionSheet = ActionSheetTypicalUseSwiftExample.titleAndMessage()
     case .dynamicType:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.dynamic()
+      actionSheet = ActionSheetTypicalUseSwiftExample.dynamic()
     case .delayed:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.titleAndMessage()
+      actionSheet = ActionSheetTypicalUseSwiftExample.titleAndMessage()
       let action = MDCActionSheetAction(title: "Home", image: UIImage(named: "ic_home")) { _ in
         print("Second home action")
       }
@@ -90,7 +88,7 @@
         actionSheet.contentEdgeInsets = UIEdgeInsets(top: -10, left: 0, bottom: -10, right: 0)
       }
     case .thirtyOptions:
-      actionSheet = ActionSheetTypicalUseSwiftExampleViewController.thirtyOptions()
+      actionSheet = ActionSheetTypicalUseSwiftExample.thirtyOptions()
     }
     actionSheet.applyTheme(withScheme: containerScheme)
     present(actionSheet, animated: true, completion: nil)
@@ -98,7 +96,7 @@
 }
 
 // MARK: Catalog by Convensions
-extension ActionSheetTypicalUseSwiftExampleViewController {
+extension ActionSheetTypicalUseSwiftExample {
 
   @objc class func catalogMetadata() -> [String: Any] {
     return [
@@ -110,13 +108,13 @@
 
 }
 
-extension ActionSheetTypicalUseSwiftExampleViewController : UITableViewDelegate {
+extension ActionSheetTypicalUseSwiftExample: UITableViewDelegate {
   func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
     showActionSheet(data[indexPath.row].type)
   }
 }
 
-extension ActionSheetTypicalUseSwiftExampleViewController : UITableViewDataSource {
+extension ActionSheetTypicalUseSwiftExample: UITableViewDataSource {
   func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
     let cell = tableView.dequeueReusableCell(withIdentifier: cellIdentifier, for: indexPath)
     cell.textLabel?.text = data[indexPath.row].label
@@ -128,33 +126,42 @@
   }
 }
 
-extension ActionSheetTypicalUseSwiftExampleViewController {
+extension ActionSheetTypicalUseSwiftExample {
   static var actionOne: MDCActionSheetAction {
     let image = UIImage(named: "ic_home") ?? UIImage()
-    return MDCActionSheetAction(title: "Home",
-                                image: image) { (_) in
-                                  print("Home action") }
+    return MDCActionSheetAction(
+      title: "Home",
+      image: image
+    ) { (_) in
+      print("Home action")
+    }
   }
 
   static var actionTwo: MDCActionSheetAction {
     let image = UIImage(named: "ic_favorite") ?? UIImage()
-    return MDCActionSheetAction(title: "Favorite",
-                                image: image) { (_) in
-                                  print("Favorite action") }
+    return MDCActionSheetAction(
+      title: "Favorite",
+      image: image
+    ) { (_) in
+      print("Favorite action")
+    }
   }
 
   static var actionThree: MDCActionSheetAction {
     let image = UIImage(named: "ic_email") ?? UIImage()
-    return MDCActionSheetAction(title: "Email",
-                                image: image) { (_) in
-                                  print("Email action") }
+    return MDCActionSheetAction(
+      title: "Email",
+      image: image
+    ) { (_) in
+      print("Email action")
+    }
   }
 
   static var messageString: String {
-    return "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur ultricies diam " +
-      "libero, eget porta arcu feugiat sit amet. Maecenas placerat felis sed risusnmaximus tempus. " +
-      "Integer feugiat, augue in pellentesque dictum, justo erat ultricies leo, quis eleifend nisi " +
-    "eros dictum mi. In finibus vulputate eros, in luctus diam auctor in."
+    return "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur ultricies diam "
+      + "libero, eget porta arcu feugiat sit amet. Maecenas placerat felis sed risusnmaximus tempus. "
+      + "Integer feugiat, augue in pellentesque dictum, justo erat ultricies leo, quis eleifend nisi "
+      + "eros dictum mi. In finibus vulputate eros, in luctus diam auctor in."
   }
 
   static func typical() -> MDCActionSheetController {
@@ -174,8 +181,9 @@
   }
 
   static func message() -> MDCActionSheetController {
-    let actionSheet = MDCActionSheetController(title: nil,
-                                               message: messageString)
+    let actionSheet = MDCActionSheetController(
+      title: nil,
+      message: messageString)
     actionSheet.addAction(actionOne)
     actionSheet.addAction(actionTwo)
     actionSheet.addAction(actionThree)
@@ -183,8 +191,9 @@
   }
 
   static func titleAndMessage() -> MDCActionSheetController {
-    let actionSheet = MDCActionSheetController(title: "Action Sheet",
-                                               message: messageString)
+    let actionSheet = MDCActionSheetController(
+      title: "Action Sheet",
+      message: messageString)
     actionSheet.addAction(actionOne)
     actionSheet.addAction(actionTwo)
     actionSheet.addAction(actionThree)
@@ -193,15 +202,21 @@
 
   static func noIcons() -> MDCActionSheetController {
     let actionSheet = MDCActionSheetController(title: "Action Sheet", message: messageString)
-    let action1 = MDCActionSheetAction(title: "Home", image: nil, handler: { _ in
-      print("Home action")
-    })
-    let action2 = MDCActionSheetAction(title: "Favorite", image: nil, handler: { _ in
-      print("Favorite action")
-    })
-    let action3 = MDCActionSheetAction(title: "Email", image: nil, handler: { _ in
-      print("Email action")
-    })
+    let action1 = MDCActionSheetAction(
+      title: "Home", image: nil,
+      handler: { _ in
+        print("Home action")
+      })
+    let action2 = MDCActionSheetAction(
+      title: "Favorite", image: nil,
+      handler: { _ in
+        print("Favorite action")
+      })
+    let action3 = MDCActionSheetAction(
+      title: "Email", image: nil,
+      handler: { _ in
+        print("Email action")
+      })
     actionSheet.addAction(action1)
     actionSheet.addAction(action2)
     actionSheet.addAction(action3)
@@ -212,9 +227,10 @@
     let actionSheet = MDCActionSheetController(title: "Action sheet", message: messageString)
     actionSheet.mdc_adjustsFontForContentSizeCategory = true
     let image = UIImage(named: "ic_email") ?? UIImage()
-    let actionThree = MDCActionSheetAction(title: "Email",
-                                           image: image,
-                                           handler: nil)
+    let actionThree = MDCActionSheetAction(
+      title: "Email",
+      image: image,
+      handler: nil)
     actionSheet.addAction(actionOne)
     actionSheet.addAction(actionTwo)
     actionSheet.addAction(actionThree)
@@ -225,9 +241,10 @@
     let actionSheet = MDCActionSheetController(title: "Action sheet", message: messageString)
 
     for i in 1...30 {
-      let action = MDCActionSheetAction(title: "Action \(i)",
-                                        image: UIImage(named: "ic_home"),
-                                        handler: nil)
+      let action = MDCActionSheetAction(
+        title: "Action \(i)",
+        image: UIImage(named: "ic_home"),
+        handler: nil)
       actionSheet.addAction(action)
     }
     return actionSheet
diff --git a/components/ActionSheet/examples/ActionSheetTypicalUseExample.m b/components/ActionSheet/examples/ActionSheetTypicalUseExample.m
index d48d982..393718f 100644
--- a/components/ActionSheet/examples/ActionSheetTypicalUseExample.m
+++ b/components/ActionSheet/examples/ActionSheetTypicalUseExample.m
@@ -22,8 +22,7 @@
 #import "MaterialContainerScheme.h"
 #import "MaterialTypographyScheme.h"
 
-@interface ActionSheetTypicalUseExampleViewController
-    : UIViewController <MDCActionSheetControllerDelegate>
+@interface ActionSheetTypicalUseExample : UIViewController <MDCActionSheetControllerDelegate>
 
 @property(nonatomic, strong) MDCButton *showButton;
 @property(nonatomic, strong) MDCActionSheetController *actionSheet;
@@ -31,7 +30,7 @@
 
 @end
 
-@implementation ActionSheetTypicalUseExampleViewController
+@implementation ActionSheetTypicalUseExample
 
 - (instancetype)init {
   self = [super init];
@@ -109,7 +108,7 @@
 
 @end
 
-@implementation ActionSheetTypicalUseExampleViewController (CatalogByConvention)
+@implementation ActionSheetTypicalUseExample (CatalogByConvention)
 
 + (NSDictionary *)catalogMetadata {
   return @{
@@ -121,7 +120,7 @@
 
 @end
 
-@implementation ActionSheetTypicalUseExampleViewController (SnapshotTestingByConvention)
+@implementation ActionSheetTypicalUseExample (SnapshotTestingByConvention)
 
 - (void)testDefaults {
   // Given
diff --git a/components/ActionSheet/tests/unit/MDCActionSheetTestHelper.h b/components/ActionSheet/tests/unit/ActionSheetTestHelpers.h
similarity index 96%
rename from components/ActionSheet/tests/unit/MDCActionSheetTestHelper.h
rename to components/ActionSheet/tests/unit/ActionSheetTestHelpers.h
index 50747d7..a12612c 100644
--- a/components/ActionSheet/tests/unit/MDCActionSheetTestHelper.h
+++ b/components/ActionSheet/tests/unit/ActionSheetTestHelpers.h
@@ -26,7 +26,7 @@
 - (CGFloat)openingSheetHeight;
 @end
 
-@interface MDCActionSheetTestHelper : NSObject
+@interface ActionSheetTestHelpers : NSObject
 
 + (NSArray *)colorsToTest;
 
diff --git a/components/ActionSheet/tests/unit/MDCActionSheetTestHelper.m b/components/ActionSheet/tests/unit/ActionSheetTestHelpers.m
similarity index 95%
rename from components/ActionSheet/tests/unit/MDCActionSheetTestHelper.m
rename to components/ActionSheet/tests/unit/ActionSheetTestHelpers.m
index d73f7d9..9a00daa 100644
--- a/components/ActionSheet/tests/unit/MDCActionSheetTestHelper.m
+++ b/components/ActionSheet/tests/unit/ActionSheetTestHelpers.m
@@ -12,14 +12,14 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#import "MDCActionSheetTestHelper.h"
+#import "ActionSheetTestHelpers.h"
 
 #import <CoreImage/CoreImage.h>
 
 #import "../../src/private/MDCActionSheetHeaderView.h"
 #import "../../src/private/MDCActionSheetItemTableViewCell.h"
 
-@implementation MDCActionSheetTestHelper
+@implementation ActionSheetTestHelpers
 
 + (NSArray *)colorsToTest {
   UIColor *rgbColor = [UIColor colorWithRed:(CGFloat)0.7
@@ -52,7 +52,7 @@
 + (NSArray<MDCActionSheetItemTableViewCell *> *)getCellsFromActionSheet:
     (MDCActionSheetController *)actionSheet {
   NSMutableArray *cellsArray = [[NSMutableArray alloc] init];
-  [MDCActionSheetTestHelper addNumberOfActions:10 toActionSheet:actionSheet];
+  [ActionSheetTestHelpers addNumberOfActions:10 toActionSheet:actionSheet];
   NSUInteger cellsCount = actionSheet.actions.count;
   UITableView *table = actionSheet.tableView;
   for (NSUInteger cellIndex = 0; cellIndex < cellsCount; ++cellIndex) {
diff --git a/components/ActionSheet/tests/unit/ActionSheetRippleTests.m b/components/ActionSheet/tests/unit/MDCActionSheetControllerRippleTests.m
similarity index 87%
rename from components/ActionSheet/tests/unit/ActionSheetRippleTests.m
rename to components/ActionSheet/tests/unit/MDCActionSheetControllerRippleTests.m
index 24f6501..806df47 100644
--- a/components/ActionSheet/tests/unit/ActionSheetRippleTests.m
+++ b/components/ActionSheet/tests/unit/MDCActionSheetControllerRippleTests.m
@@ -15,8 +15,8 @@
 #import <XCTest/XCTest.h>
 
 #import "../../src/private/MDCActionSheetItemTableViewCell.h"
-#import "MDCActionSheetTestHelper.h"
 #import "MaterialActionSheet.h"
+#import "ActionSheetTestHelpers.h"
 #import "MaterialInk.h"
 #import "MaterialRipple.h"
 
@@ -31,13 +31,13 @@
 /**
  This class confirms behavior of @c MDCActionSheetController when used with Ripple.
  */
-@interface ActionSheetRippleTests : XCTestCase
+@interface MDCActionSheetControllerRippleTests : XCTestCase
 
 @property(nonatomic, strong, nullable) MDCActionSheetController *actionSheetController;
 
 @end
 
-@implementation ActionSheetRippleTests
+@implementation MDCActionSheetControllerRippleTests
 
 - (void)setUp {
   [super setUp];
@@ -56,7 +56,7 @@
  */
 - (void)testDefaultRipplePropertiesAreCorrect {
   // When
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheetController];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheetController];
 
   // Then
   XCTAssertEqualObjects(self.actionSheetController.rippleColor, nil);
@@ -76,11 +76,12 @@
 - (void)testSettingRippleColor {
   // When
   self.actionSheetController.rippleColor = UIColor.redColor;
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheetController];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheetController];
 
   // Then
   for (MDCActionSheetItemTableViewCell *cell in cells) {
     XCTAssertEqualObjects(cell.rippleTouchController.rippleView.rippleColor, UIColor.redColor);
   }
 }
+
 @end
diff --git a/components/ActionSheet/tests/unit/ActionSheetTest.swift b/components/ActionSheet/tests/unit/MDCActionSheetControllerSwiftTests.swift
similarity index 91%
rename from components/ActionSheet/tests/unit/ActionSheetTest.swift
rename to components/ActionSheet/tests/unit/MDCActionSheetControllerSwiftTests.swift
index 6d2a55a..b700bfe 100644
--- a/components/ActionSheet/tests/unit/ActionSheetTest.swift
+++ b/components/ActionSheet/tests/unit/MDCActionSheetControllerSwiftTests.swift
@@ -15,7 +15,7 @@
 import XCTest
 import MaterialComponents.MaterialActionSheet
 
-class ActionSheetTest: XCTestCase {
+class MDCActionSheetControllerSwiftTests: XCTestCase {
 
   var actionSheet: MDCActionSheetController!
 
@@ -71,8 +71,11 @@
     if let table = tableView {
       XCTAssertEqual(table.numberOfRows(inSection: section), rowCount)
       if let dataSource = table.dataSource {
-        let cell = dataSource.tableView(table, cellForRowAt: IndexPath(row: rowCount - 1,
-                                                                       section: section))
+        let cell = dataSource.tableView(
+          table,
+          cellForRowAt: IndexPath(
+            row: rowCount - 1,
+            section: section))
         XCTAssertEqual(cell.accessibilityIdentifier, testIdentifier)
       } else {
         XCTFail("No data source")
@@ -80,13 +83,13 @@
     } else {
       XCTFail("No table was loaded")
     }
-    
+
   }
 
   func testDefaultBackgroundColor() {
     // When
     let _ = actionSheet.view
-    
+
     // Then
     XCTAssertEqual(actionSheet.backgroundColor, .white)
     XCTAssertEqual(actionSheet.view.backgroundColor, .white)
@@ -142,7 +145,7 @@
 
     // Then
     self.wait(for: [expectation], timeout: 1)
-    XCTAssertEqual(passedTraitCollection, fakeTraitCollection);
-    XCTAssertEqual(passedActionSheet, actionSheet);
+    XCTAssertEqual(passedTraitCollection, fakeTraitCollection)
+    XCTAssertEqual(passedActionSheet, actionSheet)
   }
 }
diff --git a/components/ActionSheet/tests/unit/MDCActionSheetControllerTests.m b/components/ActionSheet/tests/unit/MDCActionSheetControllerTests.m
index e7e8c36..13c6d2f 100644
--- a/components/ActionSheet/tests/unit/MDCActionSheetControllerTests.m
+++ b/components/ActionSheet/tests/unit/MDCActionSheetControllerTests.m
@@ -16,7 +16,7 @@
 
 #import "../../src/private/MDCActionSheetHeaderView.h"
 #import "MaterialActionSheet.h"
-#import "MDCActionSheetTestHelper.h"
+#import "ActionSheetTestHelpers.h"
 #import "MaterialBottomSheet.h"
 #import "MaterialShadowElevations.h"
 
@@ -126,7 +126,7 @@
   // Given
   self.actionSheet.message = @"Test message";
 
-  NSArray *colors = [MDCActionSheetTestHelper colorsToTest];
+  NSArray *colors = [ActionSheetTestHelpers colorsToTest];
   for (UIColor *color in colors) {
     // When
     self.actionSheet.messageTextColor = color;
@@ -140,7 +140,7 @@
   // Given
   self.actionSheet.title = @"Test title";
 
-  NSArray *colors = [MDCActionSheetTestHelper colorsToTest];
+  NSArray *colors = [ActionSheetTestHelpers colorsToTest];
   for (UIColor *color in colors) {
     // When
     self.actionSheet.titleTextColor = color;
@@ -152,7 +152,7 @@
 
 - (void)testCustomBackgroundColor {
   // Given
-  NSArray *colors = [MDCActionSheetTestHelper colorsToTest];
+  NSArray *colors = [ActionSheetTestHelpers colorsToTest];
   for (UIColor *color in colors) {
     // When
     self.actionSheet.backgroundColor = color;
@@ -291,7 +291,7 @@
   self.actionSheet.message = message;
 
   // When
-  [MDCActionSheetTestHelper addNumberOfActions:100 toActionSheet:self.actionSheet];
+  [ActionSheetTestHelpers addNumberOfActions:100 toActionSheet:self.actionSheet];
   [self.actionSheet.view setNeedsLayout];
   [self.actionSheet.view layoutIfNeeded];
   return viewRect;
diff --git a/components/ActionSheet/tests/unit/MDCActionSheetThemingTest.m b/components/ActionSheet/tests/unit/MDCActionSheetControllerThemingTests.m
similarity index 97%
rename from components/ActionSheet/tests/unit/MDCActionSheetThemingTest.m
rename to components/ActionSheet/tests/unit/MDCActionSheetControllerThemingTests.m
index 29e387d..bfa5fc9 100644
--- a/components/ActionSheet/tests/unit/MDCActionSheetThemingTest.m
+++ b/components/ActionSheet/tests/unit/MDCActionSheetControllerThemingTests.m
@@ -39,13 +39,13 @@
 @property(nonatomic, strong) MDCInkTouchController *inkTouchController;
 @end
 
-@interface MDCActionSheetThemingTest : XCTestCase
+@interface MDCActionSheetControllerThemingTests : XCTestCase
 @property(nonatomic, strong) MDCActionSheetController *actionSheet;
 @property(nonatomic, strong) MDCSemanticColorScheme *colorScheme;
 @property(nonatomic, strong) MDCContainerScheme *containerScheme;
 @end
 
-@implementation MDCActionSheetThemingTest
+@implementation MDCActionSheetControllerThemingTests
 
 - (void)setUp {
   [super setUp];
diff --git a/components/ActionSheet/tests/unit/MDCActionSheetTableCellTest.m b/components/ActionSheet/tests/unit/MDCActionSheetItemTableViewCellTests.m
similarity index 85%
rename from components/ActionSheet/tests/unit/MDCActionSheetTableCellTest.m
rename to components/ActionSheet/tests/unit/MDCActionSheetItemTableViewCellTests.m
index fc708a4..227e36c 100644
--- a/components/ActionSheet/tests/unit/MDCActionSheetTableCellTest.m
+++ b/components/ActionSheet/tests/unit/MDCActionSheetItemTableViewCellTests.m
@@ -15,18 +15,18 @@
 #import <XCTest/XCTest.h>
 
 #import "../../src/private/MDCActionSheetItemTableViewCell.h"
-#import "MDCActionSheetTestHelper.h"
+#import "ActionSheetTestHelpers.h"
 
 @interface MDCActionSheetItemTableViewCell (Testing)
 @property(nonatomic, strong) UILabel *actionLabel;
 @property(nonatomic, strong) UIImageView *actionImageView;
 @end
 
-@interface MDCActionSheetTableCellTest : XCTestCase
+@interface MDCActionSheetItemTableViewCellTests : XCTestCase
 @property(nonatomic, strong) MDCActionSheetController *actionSheet;
 @end
 
-@implementation MDCActionSheetTableCellTest
+@implementation MDCActionSheetItemTableViewCellTests
 
 - (void)setUp {
   [super setUp];
@@ -42,7 +42,7 @@
 
 - (void)testInitializerResultsInExpectedDefaults {
   // When
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
 
   // Then
   for (MDCActionSheetItemTableViewCell *cell in cells) {
@@ -52,7 +52,7 @@
 
 - (void)testDefaultRenderingMode {
   // When
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
 
   // Then
   for (MDCActionSheetItemTableViewCell *cell in cells) {
@@ -64,7 +64,7 @@
   // When
   UIImageRenderingMode imageMode = UIImageRenderingModeAlwaysOriginal;
   self.actionSheet.imageRenderingMode = imageMode;
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
 
   // Then
   for (MDCActionSheetItemTableViewCell *cell in cells) {
@@ -74,7 +74,7 @@
 
 - (void)testDefaultCellActionTextColor {
   // When
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
 
   // Then
   for (MDCActionSheetItemTableViewCell *cell in cells) {
@@ -85,11 +85,11 @@
 
 - (void)testSetActionTextColor {
   // When
-  NSArray *colors = [MDCActionSheetTestHelper colorsToTest];
+  NSArray *colors = [ActionSheetTestHelpers colorsToTest];
 
   for (UIColor *color in colors) {
     self.actionSheet.actionTextColor = color;
-    NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+    NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
     for (MDCActionSheetItemTableViewCell *cell in cells) {
       // Then
       XCTAssertEqualObjects(cell.actionLabel.textColor, color);
@@ -99,7 +99,7 @@
 
 - (void)testDefaultCellTintColor {
   // When
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
 
   // Then
   for (MDCActionSheetItemTableViewCell *cell in cells) {
@@ -110,11 +110,11 @@
 
 - (void)testSetTintColor {
   // When
-  NSArray *colors = [MDCActionSheetTestHelper colorsToTest];
+  NSArray *colors = [ActionSheetTestHelpers colorsToTest];
 
   for (UIColor *color in colors) {
     self.actionSheet.actionTintColor = color;
-    NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+    NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
     for (MDCActionSheetItemTableViewCell *cell in cells) {
       // Then
       XCTAssertEqualObjects(cell.actionImageView.tintColor, color);
@@ -124,11 +124,11 @@
 
 - (void)testSetRippleColor {
   // When
-  NSArray *colors = [MDCActionSheetTestHelper colorsToTest];
+  NSArray *colors = [ActionSheetTestHelpers colorsToTest];
 
   for (UIColor *color in colors) {
     self.actionSheet.rippleColor = color;
-    NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+    NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
     for (MDCActionSheetItemTableViewCell *cell in cells) {
       // Then
       XCTAssertEqualObjects(cell.rippleColor, color);
@@ -142,7 +142,7 @@
 
   // When
   self.actionSheet.actionFont = actionFont;
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
   XCTAssertNotEqual(cells.count, 0U);
   for (MDCActionSheetItemTableViewCell *cell in cells) {
     // Then
@@ -160,7 +160,7 @@
   // When
   [self.actionSheet addAction:action];
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
 
   // Then
   XCTAssertEqual(cell.actionLabel.accessibilityLabel, action.accessibilityLabel);
@@ -179,7 +179,7 @@
 
   // Then
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
   XCTAssertEqualObjects(cell.actionLabel.textColor, fakeColor);
 }
 
@@ -205,7 +205,7 @@
   self.actionSheet.actionTextColor = fakeControllerColor;
 
   // Then
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
   for (NSUInteger index = 0; index < cells.count; ++index) {
     MDCActionSheetItemTableViewCell *cell = cells[index];
     if (index == 1) {
@@ -231,7 +231,7 @@
 
   // Then
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
   XCTAssertEqualObjects(cell.actionLabel.textColor, fakeColor);
 }
 
@@ -248,7 +248,7 @@
 
   // Then
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
   XCTAssertEqualObjects(cell.actionImageView.tintColor, fakeColor);
 }
 
@@ -274,7 +274,7 @@
   self.actionSheet.actionTintColor = fakeControllerColor;
 
   // Then
-  NSArray *cells = [MDCActionSheetTestHelper getCellsFromActionSheet:self.actionSheet];
+  NSArray *cells = [ActionSheetTestHelpers getCellsFromActionSheet:self.actionSheet];
   for (NSUInteger index = 0; index < cells.count; ++index) {
     MDCActionSheetItemTableViewCell *cell = cells[index];
     if (index == 1) {
@@ -300,7 +300,7 @@
 
   // Then
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
   XCTAssertEqualObjects(cell.actionImageView.tintColor, fakeColor);
 }
 
@@ -316,7 +316,7 @@
 
   // Then
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
   XCTAssertEqualObjects(cell.dividerColor, UIColor.blueColor);
 }
 
@@ -332,7 +332,7 @@
 
   // Then
   MDCActionSheetItemTableViewCell *cell =
-      [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+      [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
   XCTAssertTrue(cell.showsDivider);
 }
 
@@ -365,7 +365,7 @@
 
     // Then
     MDCActionSheetItemTableViewCell *cell =
-        [MDCActionSheetTestHelper getCellFromActionSheet:self.actionSheet atIndex:0];
+        [ActionSheetTestHelpers getCellFromActionSheet:self.actionSheet atIndex:0];
     XCTAssertEqual(cell.contentView.interactions.count, 1);
     XCTAssertTrue(
         [cell.contentView.interactions.firstObject isKindOfClass:[UIPointerInteraction class]]);