Add enumerable string extensions for fluent style

src/Cake.Common.Tests/Unit/Tools/DotNetCore/Test/DotNetCoreTesterTests.cs

@@ -3,7 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using Cake.Common.Tests.Fixtures.Tools.DotNetCore.Test;
-using Cake.Core.IO;
+using Cake.Core;
 using Cake.Testing;
 using Xunit;
 
@@ -108,7 +108,7 @@ public void Should_Add_RunSettings_Arguments()
             {
                 // Given
                 var fixture = new DotNetCoreTesterFixture();
-                fixture.Arguments = ProcessArgumentBuilder.FromStrings(new[] { "MSTest.DeploymentEnabled=false", "MSTest.MapInconclusiveToFailed=true" });
+                fixture.Arguments = new[] { "MSTest.DeploymentEnabled=false", "MSTest.MapInconclusiveToFailed=true" }.ToProcessArguments();
 
                 // When
                 var result = fixture.Run();

src/Cake.Core/Extensions/EnumerableStringExtensions.cs

@@ -0,0 +1,36 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Collections.Generic;
+using Cake.Core.IO;
+
+// ReSharper disable once CheckNamespace
+namespace Cake.Core
+{
+    /// <summary>
+    /// Contains extension methods for <see cref="T:IEnumerable{String}"/>.
+    /// </summary>
+    public static class EnumerableStringExtensions
+    {
+        /// <summary>
+        /// Performs a conversion from <see cref="IEnumerable{String}"/> to <see cref="ProcessArgumentBuilder"/>.
+        /// </summary>
+        /// <param name="values">The text values to convert.</param>
+        /// <returns>A <see cref="ProcessArgumentBuilder"/>.</returns>
+        public static ProcessArgumentBuilder ToProcessArguments(this IEnumerable<string> values)
+        {
+            return ProcessArgumentBuilder.FromStrings(values);
+        }
+
+        /// <summary>
+        /// Performs a conversion from <see cref="IEnumerable{String}"/> to <see cref="ProcessArgumentBuilder"/>.
+        /// </summary>
+        /// <param name="values">The text values to convert.</param>
+        /// <returns>A <see cref="ProcessArgumentBuilder"/>.</returns>
+        public static ProcessArgumentBuilder ToProcessArgumentsQuoted(this IEnumerable<string> values)
+        {
+            return ProcessArgumentBuilder.FromStringsQuoted(values);
+        }
+    }
+}