Add comment about a compilation-only test (#212)

natecook1000 · web-flow · commit 43b1cbe4e003 · 2020-07-30T10:49:57.000-05:00
diff --git a/Tests/ArgumentParserUnitTests/ParsableArgumentsValidationTests.swift b/Tests/ArgumentParserUnitTests/ParsableArgumentsValidationTests.swift
@@ -167,6 +167,7 @@ final class ParsableArgumentsValidationTests: XCTestCase {
     var options: Options
   }
 
+  // Compilation test to verify that property wrappers can be written without ()
   private struct L: ParsableArguments {
     struct Options: ParsableArguments {
       @Argument var items: [Int] = []

Original file line number	Diff line number	Diff line change
`@@ -167,6 +167,7 @@ final class ParsableArgumentsValidationTests: XCTestCase {`
`167`	`167`	`var options: Options`
`168`	`168`	`}`
`169`	`169`
	`170`	`+ // Compilation test to verify that property wrappers can be written without ()`
`170`	`171`	`private struct L: ParsableArguments {`
`171`	`172`	`struct Options: ParsableArguments {`
`172`	`173`	`@Argument var items: [Int] = []`