diff --git a/CHANGELOG.md b/CHANGELOG.md
index 433c95f..e297c36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,21 @@
 # DevTesting Changelog
 
 
+## 1.1.0: September 17, 2025
+
+Adds two initializers to `ThrowingStub`: `init(defaultReturnValue:resultQueue:)` and
+`init(defaultError:resultQueue:)`. These initializers enable cleaner call sites, as in the following
+example:
+
+    // Before
+    mock.doSomethingSuccessfullyStub = ThrowingStub(defaultResult: .success(value))
+    mock.doSomethingUnsuccessfullyStub = ThrowingStub(defaultResult: .failure(error))
+
+    // After
+    mock.doSomethingSuccessfullyStub = ThrowingStub(defaultReturnValue: value)
+    mock.doSomethingUnsuccessfullyStub = ThrowingStub(defaultError: error)
+
+
 ## 1.0.0: September 1, 2025
 
 This is the first release of DevTesting. The initial feature set includes
diff --git a/Sources/DevTesting/Stubbing/Stub.swift b/Sources/DevTesting/Stubbing/Stub.swift
index f20eb34..beaa76a 100644
--- a/Sources/DevTesting/Stubbing/Stub.swift
+++ b/Sources/DevTesting/Stubbing/Stub.swift
@@ -126,6 +126,32 @@ public final class ThrowingStub<Arguments, ReturnType, ErrorType> where ErrorTyp
 
 
 extension ThrowingStub {
+    /// Creates a new throwing stub with a default success result.
+    ///
+    /// - Parameters:
+    ///   - defaultReturnValue: The successful return value of the stub when the result queue is empty.
+    ///   - resultQueue: A queue of call results to use. If empty, `defaultResult` is used.
+    public convenience init(
+        defaultReturnValue: ReturnType,
+        resultQueue: [Result<ReturnType, ErrorType>] = []
+    ) {
+        self.init(defaultResult: .success(defaultReturnValue), resultQueue: resultQueue)
+    }
+
+
+    /// Creates a new throwing stub with a default failure result.
+    ///
+    /// - Parameters:
+    ///   - defaultError: The error that the stub throws when its result queue is empty.
+    ///   - resultQueue: A queue of call results to use. If empty, `defaultResult` is used.
+    public convenience init(
+        defaultError: ErrorType,
+        resultQueue: [Result<ReturnType, ErrorType>] = []
+    ) {
+        self.init(defaultResult: .failure(defaultError), resultQueue: resultQueue)
+    }
+
+
     /// The arguments of the stub’s recorded calls.
     public var callArguments: [Arguments] {
         return calls.map(\.arguments)
@@ -162,7 +188,7 @@ extension ThrowingStub where ReturnType == Void {
     /// - Parameters:
     ///   - defaultError: The error that the stub will throw when the error queue is empty.
     ///   - errorQueue: A queue of errors to throw. If empty, `defaultError` is used instead.
-    public convenience init(defaultError: ErrorType?, errorQueue: [ErrorType?] = []) {
+    public convenience init(defaultError: ErrorType? = nil, errorQueue: [ErrorType?] = []) {
         self.init(
             defaultResult: defaultError.map(Result.failure(_:)) ?? .success(()),
             resultQueue: errorQueue.map { $0.map(Result.failure(_:)) ?? .success(()) }
@@ -280,13 +306,3 @@ extension ThrowingStub.Call where ErrorType == Never {
         }
     }
 }
-
-
-// MARK: - ReturnType is Void and ErrorType is Never
-
-extension ThrowingStub where ReturnType == Void, ErrorType == Never {
-    /// Creates a new stub with an empty tuple as the default return value.
-    public convenience init() {
-        self.init(defaultReturnValue: ())
-    }
-}
diff --git a/Tests/DevTestingTests/Stubbing/StubTests.swift b/Tests/DevTestingTests/Stubbing/StubTests.swift
index 5fb5599..051ac23 100644
--- a/Tests/DevTestingTests/Stubbing/StubTests.swift
+++ b/Tests/DevTestingTests/Stubbing/StubTests.swift
@@ -28,6 +28,42 @@ struct StubTests {
     }
 
 
+    @Test
+    func initDefaultReturnValueSetsProperties() {
+        let defaultReturnValue = 10
+        let resultQueue: [Result<Int, HashableError>] = (0 ..< 5).map { (i) in
+            i.isMultiple(of: 2) ? .success(i) : .failure(.init(id: i))
+        }
+
+        let stub = ThrowingStub<String, Int, HashableError>(
+            defaultReturnValue: 10,
+            resultQueue: resultQueue
+        )
+
+        #expect(stub.defaultResult == .success(defaultReturnValue))
+        #expect(stub.resultQueue == resultQueue)
+        #expect(stub.calls.isEmpty)
+    }
+
+
+    @Test
+    func initDefaultErrorSetsProperties() {
+        let defaultError = HashableError(id: 7)
+        let resultQueue: [Result<Int, HashableError>] = (0 ..< 5).map { (i) in
+            i.isMultiple(of: 2) ? .success(i) : .failure(.init(id: i))
+        }
+
+        let stub = ThrowingStub<String, Int, HashableError>(
+            defaultError: defaultError,
+            resultQueue: resultQueue
+        )
+
+        #expect(stub.defaultResult == .failure(defaultError))
+        #expect(stub.resultQueue == resultQueue)
+        #expect(stub.calls.isEmpty)
+    }
+
+
     @Test
     func accessingProperties() {
         let stub = ThrowingStub<String, Int, HashableError>(defaultResult: .success(0))