From f88ea1599d4d99c9bc7957432f7e71a9d5a04170 Mon Sep 17 00:00:00 2001
From: Ben Barham <ben_barham@apple.com>
Date: Thu, 17 Aug 2023 15:51:21 -0700
Subject: [PATCH] Add a message to some test assertions

The output when these assertions fail is just `XCTAssertTrue failed`,
which is very unhelpful. Add in the strings we're comparing.
---
 Tests/SourceKitLSPTests/SwiftInterfaceTests.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tests/SourceKitLSPTests/SwiftInterfaceTests.swift b/Tests/SourceKitLSPTests/SwiftInterfaceTests.swift
index 1c711ef81..d92bab9c1 100644
--- a/Tests/SourceKitLSPTests/SwiftInterfaceTests.swift
+++ b/Tests/SourceKitLSPTests/SwiftInterfaceTests.swift
@@ -125,12 +125,12 @@ final class SwiftInterfaceTests: XCTestCase {
       return
     }
     let location = try XCTUnwrap(jump.first)
-    XCTAssertTrue(location.uri.pseudoPath.hasSuffix(swiftInterfaceFile))
+    XCTAssertTrue(location.uri.pseudoPath.hasSuffix(swiftInterfaceFile), "Path was: '\(location.uri.pseudoPath)'")
     // load contents of swiftinterface
     let contents = try XCTUnwrap(location.uri.fileURL.flatMap({ try String(contentsOf: $0, encoding: .utf8) }))
     let lineTable = LineTable(contents)
     let line = lineTable[location.range.lowerBound.line]
-    XCTAssert(line.hasPrefix(linePrefix))
+    XCTAssert(line.hasPrefix(linePrefix), "Full line was: '\(line)'")
     ws.closeDocument(testLoc.url)
   }