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import XCTest
final class AsExprTests: PrettyPrintTestCase {
func testWithoutPunctuation() throws {
let input =
"""
func foo() {
let a = b as Int
a = b as Int
let reallyLongVariableName = x as ReallyLongTypeName
reallyLongVariableName = x as ReallyLongTypeName
}
"""
let expected =
"""
func foo() {
let a = b as Int
a = b as Int
let reallyLongVariableName =
x as ReallyLongTypeName
reallyLongVariableName =
x as ReallyLongTypeName
}
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 40)
}
func testWithPunctuation() throws {
let input =
"""
func foo() {
let a = b as? Int
a = b as? Int
let c = d as! Int
c = d as! Int
let reallyLongVariableName = x as? ReallyLongTypeName
reallyLongVariableName = x as? ReallyLongTypeName
}
"""
let expected =
"""
func foo() {
let a = b as? Int
a = b as? Int
let c = d as! Int
c = d as! Int
let reallyLongVariableName =
x as? ReallyLongTypeName
reallyLongVariableName =
x as? ReallyLongTypeName
}
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 40)
}
}
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