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Use built-in Result initializer to simplify Result mapping #82

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Use built-in Result initializer to simplify Result mapping #82

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12 changes: 2 additions & 10 deletions EssentialFeed/EssentialFeedAPIEndToEndTests/EssentialFeedAPIEndToEndTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -50,11 +50,7 @@ class EssentialFeedAPIEndToEndTests: XCTestCase {
var receivedResult: Swift.Result<[FeedImage], Error>?
client.get(from: feedTestServerURL) { result in
receivedResult = result.flatMap { (data, response) in
do {
return .success(try FeedItemsMapper.map(data, from: response))
} catch {
return .failure(error)
}
Result { try FeedItemsMapper.map(data, from: response) }
}
exp.fulfill()
}
Expand All @@ -71,11 +67,7 @@ class EssentialFeedAPIEndToEndTests: XCTestCase {
var receivedResult: Result<Data, Error>?
client.get(from: url) { result in
receivedResult = result.flatMap { (data, response) in
do {
return .success(try FeedImageDataMapper.map(data, from: response))
} catch {
return .failure(error)
}
Result { try FeedImageDataMapper.map(data, from: response) }
}
exp.fulfill()
}
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