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vimr/NvimView/NvimViewTests/NimbleCommons.swift

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/**
* Tae Won Ha - http://taewon.de - @hataewon
* See LICENSE
*/
import Cocoa
import Nimble
// I don't know why the font returned by Typesetter is not equal to the font
// it should be equal to. This is a workaround.
func equalFont(_ expectedValue: NSFont?) -> Predicate<NSFont> {
return Predicate { actualExpression in
let msg = ExpectationMessage.expectedActualValueTo(
"equal <\(String(describing: expectedValue))>"
)
if let actualValue = try actualExpression.evaluate() {
return PredicateResult(
bool: NSFont(name: actualValue.fontName,
size: actualValue.pointSize) == expectedValue!,
message: msg
)
} else {
return PredicateResult(
status: .fail,
message: msg.appendedBeNilHint()
)
}
}
}