Remove newline after recursiveDescription

Author: goergisn

Sources/PublicModules/PADSwiftInterfaceDiff/SwiftInterfaceParser/SwiftInterfaceElement/SwiftInterfaceElement.swift

@@ -129,10 +129,6 @@ extension SwiftInterfaceElement {
             recursiveDescription.append("\n\(String(repeating: spacer, count: indentation))}")
         }
 
-        if indentation == 0 {
-            recursiveDescription.append("\n")
-        }
-
         return recursiveDescription
     }
 

Tests/IntegrationTests/ReferencePackageTests.swift

@@ -70,7 +70,7 @@ class ReferencePackageTests: XCTestCase {
 
         for i in 0..<expectedLines.count {
             if expectedLines[i] != markdownOutputLines[i] {
-                XCTAssertEqual(expectedLines[i], markdownOutputLines[i])
+                XCTAssertEqual(expectedLines[i], markdownOutputLines[i], "Issue in line \(i)")
                 return
             }
         }

Tests/IntegrationTests/Resources/expected-reference-changes-swift-interface-private.md

@@ -13,25 +13,21 @@ public enum RawValueEnum: Swift.String, Swift.Equatable, Swift.Hashable, Swift.R
   public typealias RawValue = Swift.String
   public var rawValue: Swift.String { get }
 }
-
 ```
 ```javascript
 public protocol ParentProtocol {
   associatedtype ParentType: Swift.Equatable where Self.ParentType == Self.Iterator.Element
   associatedtype Iterator: Swift.Collection
 }
-
 ```
 ```javascript
 public protocol ParentProtocol<ParentType> {
   associatedtype ParentType: Swift.Equatable where Self.ParentType == Self.Iterator.Element
   associatedtype Iterator: Swift.Collection
 }
-
 ```
 ```javascript
 public protocol SimpleProtocol
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -108,33 +104,26 @@ Changes:
 extension Swift.Array {
   public subscript(safe index: Swift.Int) -> Element? { get }
 }
-
 ```
 ### `CustomClass`
 #### ❇️ Added
 ```javascript
 final public let a: Swift.Int { get }
-
 ```
 ```javascript
 final public let b: Swift.Int { get }
-
 ```
 ```javascript
 final public let c: Swift.Int { get }
-
 ```
 ```javascript
 final public let d: Swift.Double { get }
-
 ```
 ```javascript
 public subscript(index: Swift.Int) -> T? { get set }
-
 ```
 ```javascript
 public var lazyVar: Swift.String { get set }
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -181,40 +170,32 @@ Changes:
 #### ❇️ Added
 ```javascript
 case a
-
 ```
 ```javascript
 case b
-
 ```
 ```javascript
 case c
-
 ```
 ```javascript
 case caseWithNamedString(title: T)
-
 ```
 ```javascript
 case d
-
 ```
 ```javascript
 case e(ReferencePackage.CustomEnum<T>.NestedStructInExtension)
-
 ```
 ```javascript
 extension ReferencePackage.CustomEnum where T == Swift.String {
   public var titleOfCaseWithNamedString: Swift.String? { get }
 }
-
 ```
 ```javascript
 public struct NestedStructInExtension {
   public let string: Swift.String { get }
   public init(string: Swift.String = "Hello")
 }
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -259,19 +240,15 @@ case caseWithString(Swift.String)
 #### ❇️ Added
 ```javascript
 associatedtype AnotherAssociatedType: Swift.Strideable
-
 ```
 ```javascript
 associatedtype AnotherAssociatedType: Swift.Strideable
-
 ```
 ```javascript
 associatedtype CustomAssociatedType: Swift.Equatable
-
 ```
 ```javascript
 associatedtype CustomAssociatedType: Swift.Equatable
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -324,23 +301,18 @@ public struct NestedStruct {
   @available(swift 5.9)
   public let nestedVar: Swift.String { get }
 }
-
 ```
 ```javascript
 public typealias AnotherAssociatedType = Swift.Double
-
 ```
 ```javascript
 public typealias CustomAssociatedType = Swift.Int
-
 ```
 ```javascript
 public typealias Iterator = [ReferencePackage.CustomStruct<T>.AnotherAssociatedType]
-
 ```
 ```javascript
 public typealias ParentType = Swift.Double
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -386,17 +358,14 @@ Changes:
 ```javascript
 @_spi(SystemProgrammingInterface)
 public typealias AnotherAssociatedType = T
-
 ```
 ```javascript
 @_spi(SystemProgrammingInterface)
 public typealias Iterator = [Swift.Double]
-
 ```
 ```javascript
 @_spi(SystemProgrammingInterface)
 public typealias ParentType = Swift.Double
-
 ```
 #### 🔀 Modified
 ```javascript

Tests/IntegrationTests/Resources/expected-reference-changes-swift-interface-public.md

@@ -13,25 +13,21 @@ public enum RawValueEnum: Swift.String, Swift.Equatable, Swift.Hashable, Swift.R
   public typealias RawValue = Swift.String
   public var rawValue: Swift.String { get }
 }
-
 ```
 ```javascript
 public protocol ParentProtocol {
   associatedtype ParentType: Swift.Equatable where Self.ParentType == Self.Iterator.Element
   associatedtype Iterator: Swift.Collection
 }
-
 ```
 ```javascript
 public protocol ParentProtocol<ParentType> {
   associatedtype ParentType: Swift.Equatable where Self.ParentType == Self.Iterator.Element
   associatedtype Iterator: Swift.Collection
 }
-
 ```
 ```javascript
 public protocol SimpleProtocol
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -93,33 +89,26 @@ Changes:
 extension Swift.Array {
   public subscript(safe index: Swift.Int) -> Element? { get }
 }
-
 ```
 ### `CustomClass`
 #### ❇️ Added
 ```javascript
 final public let a: Swift.Int { get }
-
 ```
 ```javascript
 final public let b: Swift.Int { get }
-
 ```
 ```javascript
 final public let c: Swift.Int { get }
-
 ```
 ```javascript
 final public let d: Swift.Double { get }
-
 ```
 ```javascript
 public subscript(index: Swift.Int) -> T? { get set }
-
 ```
 ```javascript
 public var lazyVar: Swift.String { get set }
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -166,40 +155,32 @@ Changes:
 #### ❇️ Added
 ```javascript
 case a
-
 ```
 ```javascript
 case b
-
 ```
 ```javascript
 case c
-
 ```
 ```javascript
 case caseWithNamedString(title: T)
-
 ```
 ```javascript
 case d
-
 ```
 ```javascript
 case e(ReferencePackage.CustomEnum<T>.NestedStructInExtension)
-
 ```
 ```javascript
 extension ReferencePackage.CustomEnum where T == Swift.String {
   public var titleOfCaseWithNamedString: Swift.String? { get }
 }
-
 ```
 ```javascript
 public struct NestedStructInExtension {
   public let string: Swift.String { get }
   public init(string: Swift.String = "Hello")
 }
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -244,19 +225,15 @@ case caseWithString(Swift.String)
 #### ❇️ Added
 ```javascript
 associatedtype AnotherAssociatedType: Swift.Strideable
-
 ```
 ```javascript
 associatedtype AnotherAssociatedType: Swift.Strideable
-
 ```
 ```javascript
 associatedtype CustomAssociatedType: Swift.Equatable
-
 ```
 ```javascript
 associatedtype CustomAssociatedType: Swift.Equatable
-
 ```
 #### 🔀 Modified
 ```javascript
@@ -309,23 +286,18 @@ public struct NestedStruct {
   @available(swift 5.9)
   public let nestedVar: Swift.String { get }
 }
-
 ```
 ```javascript
 public typealias AnotherAssociatedType = Swift.Double
-
 ```
 ```javascript
 public typealias CustomAssociatedType = Swift.Int
-
 ```
 ```javascript
 public typealias Iterator = [ReferencePackage.CustomStruct<T>.AnotherAssociatedType]
-
 ```
 ```javascript
 public typealias ParentType = Swift.Double
-
 ```
 #### 🔀 Modified
 ```javascript