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February 8, 2016 23:49
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quick gist for @ashfurrow
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extension UITraitEnvironment { | |
func stubTraitCollection(traitCollection: UITraitCollection) { | |
let partialMock = OCMockObject.partialMockForObject(self) | |
let traitCollection = UITraitCollection() | |
partialMock.stub().andReturn(traitCollection).traitCollection() | |
self.traitCollectionDidChange(nil) | |
} | |
func stubHorizontalSizeClass(horizontalSizeClass: UIUserInterfaceSizeClass) { | |
self.stubTraitCollection(UITraitCollection(horizontalSizeClass: horizontalSizeClass)) | |
} | |
func stubVerticalSizeClass(verticalSizeClass: UIUserInterfaceSizeClass) { | |
self.stubTraitCollection(UITraitCollection(verticalSizeClass: verticalSizeClass)) | |
} | |
func stubHorizontalSizeClass(horizontalSizeClass: UIUserInterfaceSizeClass, verticalSizeClass: UIUserInterfaceSizeClass) { | |
self.stubTraitCollection(UITraitCollection(traitsFromCollections: [ | |
UITraitCollection(horizontalSizeClass: horizontalSizeClass), | |
UITraitCollection(verticalSizeClass: verticalSizeClass), | |
])) | |
} | |
} |
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