Fixes for Linux

Author: mluisbrown

Sources/ComposableArchitecture/Internal/RuntimeWarnings.swift

@@ -42,10 +42,10 @@ func runtimeWarning(
       )(.fault, rw.dso, rw.log, message, args())
       XCTFail(String(format: "\(message)", arguments: args()))
     #else
-      let strMessage = message.withUTF8Buffer {
+      let strMessage = message().withUTF8Buffer {
         String(decoding: $0, as: UTF8.self)
       }
-      print(String(format: strMessage, arguments: args))
+      print(String(format: strMessage, arguments: args()))
     #endif
   #endif
 }

Tests/ComposableArchitectureTests/EffectTests.swift

@@ -186,11 +186,6 @@ final class EffectTests: XCTestCase {
 
   #if canImport(_Concurrency) && compiler(>=5.5.2)
     func testTask() {
-      #if os(Linux)
-        // for some reason this test fails on Linux
-        return
-  #endif
-
       let expectation = self.expectation(description: "Complete")
       var result: Int?
       Effect<Int, Never>.task {
@@ -203,11 +198,6 @@ final class EffectTests: XCTestCase {
     }
 
     func testThrowingTask() {
-      #if os(Linux)
-        // for some reason this test fails on Linux
-        return
-      #endif
-
       let expectation = self.expectation(description: "Complete")
       struct MyError: Error {}
       var result: Error?

Tests/ComposableArchitectureTests/TestStoreTests.swift

@@ -57,6 +57,9 @@ class TestStoreTests: XCTestCase {
 
     store.send(.d)
   }
+
+  // XCTExpectFailure is not supported on Linux
+  #if !os(Linux)
   func testExpectedStateEquality() {
     struct State: Equatable {
       var count: Int = 0
@@ -107,6 +110,7 @@ class TestStoreTests: XCTestCase {
       }
     }
   }
+  
   func testExpectedStateEqualityMustModify() {
     struct State: Equatable {
       var count: Int = 0
@@ -145,6 +149,7 @@ class TestStoreTests: XCTestCase {
       }
     }
   }
+  #endif
 
   func testStateAccess() {
     enum Action { case a, b, c, d }