Mute "unused variable" warning in ActionSpec.

andersio · web-flow · commit 4c0d805173bc · 2016-12-15T04:27:51.000+01:00
diff --git a/Tests/ReactiveSwiftTests/ActionSpec.swift b/Tests/ReactiveSwiftTests/ActionSpec.swift
@@ -74,6 +74,9 @@ class ActionSpec: QuickSpec {
 				
 				action = nil
 				expect(weakProperty).to(beNil())
+				
+				// Mute "unused variable" warning.
+				_ = action
 			}
 
 			it("should be disabled and not executing after initialization") {

Original file line number	Diff line number	Diff line change
`@@ -74,6 +74,9 @@ class ActionSpec: QuickSpec {`
`74`	`74`
`75`	`75`	`action = nil`
`76`	`76`	`expect(weakProperty).to(beNil())`
	`77`	`+`
	`78`	`+ // Mute "unused variable" warning.`
	`79`	`+ _ = action`
`77`	`80`	`}`
`78`	`81`
`79`	`82`	`it("should be disabled and not executing after initialization") {`