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Add option to disable counter suffixes #747

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Add option to disable counter suffixes #747

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12 changes: 11 additions & 1 deletion Sources/SnapshotTesting/AssertSnapshot.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@ import XCTest
/// diffTool = "ksdiff"
public var diffTool: String? = nil

/// Whether or not to have snapshot tests add a counter suffix when the `named` parameter in `assertSnapshot()` is `nil`.
public var addsCounterSuffixToEmptyTestName = true

/// Whether or not to record all new references.
public var isRecording = false

Expand Down Expand Up @@ -199,8 +202,15 @@ public func verifySnapshot<Value, Format>(
}

let testName = sanitizePathComponent(testName)
let pathComponent: String
if addsCounterSuffixToEmptyTestName && name == nil {
pathComponent = "\(testName).\(identifier)"
} else {
pathComponent = testName
}

let snapshotFileUrl = snapshotDirectoryUrl
.appendingPathComponent("\(testName).\(identifier)")
.appendingPathComponent(pathComponent)
.appendingPathExtension(snapshotting.pathExtension ?? "")
let fileManager = FileManager.default
try fileManager.createDirectory(at: snapshotDirectoryUrl, withIntermediateDirectories: true)
Expand Down