Merge pull request #906 from aciidb0mb3r/parallel-help-text

[SwiftTestTool] Add help text for --parallel
swiftlang · Jan 18, 2017 · 3d7ada2 · 3d7ada2
2 parents 19e71d0 + 818d0d9
commit 3d7ada2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Sources/Commands/SwiftTestTool.swift b/Sources/Commands/SwiftTestTool.swift
@@ -165,7 +165,8 @@ public class SwiftTestTool: SwiftTool<TestToolOptions> {
             to: { $0.listTests = $1 })
 
         binder.bind(
-            option: parser.add(option: "--parallel", kind: Bool.self),
+            option: parser.add(option: "--parallel", kind: Bool.self,
+                usage: "Run the tests in parallel."),
             to: { $0.parallel = $1 })
 
         binder.bind(