material-components_material-components-ios/components/ShadowLayer/tests/unit/ShadowLayerTests.m

// Copyright 2016-present the Material Components for iOS authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#import <XCTest/XCTest.h>
#import "MaterialShadowLayer.h"

@interface ShadowLayerTestsView : UIView
@end

@implementation ShadowLayerTestsView

+ (Class)layerClass {
  return [MDCShadowLayer class];
}

@end

@interface ShadowLayerTests : XCTestCase
@end

@implementation ShadowLayerTests

- (void)testDefaultValues {
  // Given
  MDCShadowLayer *shadowLayer = [[MDCShadowLayer alloc] init];

  // Then
  XCTAssertEqualWithAccuracy(shadowLayer.elevation, 0, 0.0001);
  XCTAssertTrue(shadowLayer.isShadowMaskEnabled);
}

@end