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|
final class NewlineTests: PrettyPrintTestCase {
func testLeadingNewlines() {
let input =
"""
let a = 123
"""
let expected =
"""
let a = 123
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 45)
}
func testLeadingNewlinesWithComments() {
let input =
"""
// Comment
let a = 123
"""
let expected =
"""
// Comment
let a = 123
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 45)
}
func testTrailingNewlines() {
let input =
"""
let a = 123
"""
let expected =
"""
let a = 123
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 45)
}
func testTrailingNewlinesWithComments() {
let input =
"""
let a = 123
// Comment
"""
let expected =
"""
let a = 123
// Comment
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 45)
}
func testNewlinesBetweenMembers() {
let input =
"""
class MyClazz {
lazy var memberView: UIView = {
let view = UIView()
return view
}()
func doSomething() {
print("!")
}
func doSomethingElse() {
print("else!")
}
let constMember = 1
}
"""
let expected =
"""
class MyClazz {
lazy var memberView: UIView = {
let view = UIView()
return view
}()
func doSomething() {
print("!")
}
func doSomethingElse() {
print("else!")
}
let constMember = 1
}
"""
assertPrettyPrintEqual(input: input, expected: expected, linelength: 100)
}
}
|
