fixed tests and format

fixed format issues

delete unnecessary unit tests

Author: Wang Lun

Tests/SourceKitLSPTests/SwiftInterfaceTests.swift

@@ -220,16 +220,19 @@ final class SwiftInterfaceTests: XCTestCase {
     )
 
     let (mainUri, mainPositions) = try project.openDocument("main.swift")
-    let response = try await project.testClient.send(
-      DefinitionRequest(textDocument: TextDocumentIdentifier(mainUri), position: mainPositions["1️⃣"])
-    )
+    let response =
+      try await project.testClient.send(
+        DefinitionRequest(
+          textDocument: TextDocumentIdentifier(mainUri),
+          position: mainPositions["1️⃣"]
+        )
+      )
     let referenceDocumentUri = try XCTUnwrap(response?.locations?.only).uri
     let referenceDocument = try await project.testClient.send(GetReferenceDocumentRequest(uri: referenceDocumentUri))
-
-    // Test hover functionality in the interface
     let stringIndex = try XCTUnwrap(referenceDocument.content.firstRange(of: "-> String"))
-    let (line, column) = LineTable(referenceDocument.content)
+    let (stringLine, stringColumn) = LineTable(referenceDocument.content)
       .lineAndUTF16ColumnOf(referenceDocument.content.index(stringIndex.lowerBound, offsetBy: 3))
+
     project.testClient.send(
       DidOpenTextDocumentNotification(
         textDocument: TextDocumentItem(
@@ -243,7 +246,7 @@ final class SwiftInterfaceTests: XCTestCase {
     let hover = try await project.testClient.send(
       HoverRequest(
         textDocument: TextDocumentIdentifier(referenceDocumentUri),
-        position: Position(line: line, utf16index: column)
+        position: Position(line: stringLine, utf16index: stringColumn)
       )
     )
     XCTAssertNotNil(hover)
@@ -296,7 +299,6 @@ final class SwiftInterfaceTests: XCTestCase {
         GetReferenceDocumentRequest.method: .dictionary(["supported": .bool(true)])
       ])
     )
-
     let uri = DocumentURI(for: .swift)
 
     let positions = testClient.openDocument(
@@ -322,49 +324,6 @@ final class SwiftInterfaceTests: XCTestCase {
     XCTAssertEqual(diagnostics.fullReport?.items, [])
   }
 
-  func testInternalNavigationInSwiftInterface() async throws {
-    let testClient = try await TestSourceKitLSPClient(
-      capabilities: ClientCapabilities(experimental: [
-        GetReferenceDocumentRequest.method: .dictionary(["supported": .bool(true)])
-      ])
-    )
-    let uri = DocumentURI(for: .swift)
-
-    let positions = testClient.openDocument(
-      """
-      func test(x: 1️⃣String) {}
-      """,
-      uri: uri
-    )
-
-    // First, get definition for String to open the Swift interface
-    let stringDefinition = try await testClient.send(
-      DefinitionRequest(textDocument: TextDocumentIdentifier(uri), position: positions["1️⃣"])
-    )
-    let interfaceUri = try XCTUnwrap(stringDefinition?.locations?.only?.uri)
-    let interfaceContents = try await testClient.send(GetReferenceDocumentRequest(uri: interfaceUri))
-    // Open the interface document
-    testClient.openDocument(interfaceContents.content, uri: interfaceUri, language: .swift)
-
-    // Find a symbol within the interface (e.g., "init" method in String)
-    let initRange = try XCTUnwrap(interfaceContents.content.range(of: "public init()"))
-    let lineTable = LineTable(interfaceContents.content)
-    let (line, column) = lineTable.lineAndUTF16ColumnOf(initRange.lowerBound)
-    let initPosition = Position(line: line, utf16index: column + 7)  // Position on "init"
-
-    // Test definition request within the interface
-    let internalDefinition = try await testClient.send(
-      DefinitionRequest(
-        textDocument: TextDocumentIdentifier(interfaceUri),
-        position: initPosition
-      )
-    )
-
-    let location = try XCTUnwrap(internalDefinition?.locations?.first)
-    XCTAssertTrue(location.uri.pseudoPath.hasSuffix(".swiftinterface"))
-    XCTAssertTrue(location.uri == interfaceUri)
-  }
-
   func testFoundationImportNavigation() async throws {
     let testClient = try await TestSourceKitLSPClient(
       capabilities: ClientCapabilities(experimental: [