Cleanup (#247)

Author: lucas34

Sources/SwiftQueue/Constraint+Timeout.swift

@@ -38,7 +38,7 @@ internal final class TimeoutConstraint: JobConstraint {
         }
 
         operation.dispatchQueue.runAfter(timeout) {
-            if (operation.isExecuting && !operation.isFinished) {
+            if operation.isExecuting && !operation.isFinished {
                 operation.cancel(with: SwiftQueueError.timeout)
             }
         }

Sources/SwiftQueue/JobInfo.swift

@@ -92,23 +92,23 @@ public struct JobInfo {
 
         constraints.append(UniqueUUIDConstraint())
 
-        if (requireCharging) {
+        if requireCharging {
             constraints.append(BatteryChargingConstraint())
         }
 
-        if (deadline != nil) {
+        if deadline != nil {
             constraints.append(DeadlineConstraint())
         }
 
-        if (delay != nil) {
+        if delay != nil {
             constraints.append(DelayConstraint())
         }
 
-        if (requireNetwork != NetworkType.any) {
+        if requireNetwork != NetworkType.any {
             constraints.append(NetworkConstraint())
         }
 
-        if (timeout != nil) {
+        if timeout != nil {
             constraints.append(TimeoutConstraint())
         }
 

Tests/SwiftQueueTests/ConstraintTests.swift

@@ -51,8 +51,8 @@ class ConstraintTests: XCTestCase {
         var runCount = 0
 
         let job = TestJob(retry: .retry(delay: 0)) {
-            runCount = runCount + 1
-            if (runCount == runLimit) {
+            runCount += 1
+            if runCount == runLimit {
                 $0.done(.fail(JobError()))
             } else {
                 $0.done(.success)
@@ -116,8 +116,8 @@ class ConstraintTests: XCTestCase {
         var runCount = 0
 
         let job = TestJob(retry: .retry(delay: 0)) {
-            runCount = runCount + 1
-            if (runCount == runLimit) {
+            runCount += 1
+            if runCount == runLimit {
                 $0.done(.success)
             } else {
                 $0.done(.fail(JobError()))