added TemporaryCulture to HtmlReportBuilderTests

Author: MehdiK

TestStack.BDDfy.Tests/Reporters/Html/HtmlReportBuilderTests.cs

@@ -25,17 +25,32 @@ public void ShouldProduceExpectedHtml()
             // resetting here explicitly
             Configurator.IdGenerator.Reset();
 
-            var model = new HtmlReportViewModel(
-                new DefaultHtmlReportConfiguration(),
-                new ReportTestData().CreateTwoStoriesEachWithTwoScenariosWithThreeStepsOfFiveMilliseconds());
+            // setting the culture to make sure the date is formatted the same on all machines
+            using (new TemporaryCulture("en-GB"))
+            {
+                var model = new HtmlReportViewModel(
+                    new DefaultHtmlReportConfiguration(),
+                    new ReportTestData().CreateTwoStoriesEachWithTwoScenariosWithThreeStepsOfFiveMilliseconds());
 
-            var sut = new HtmlReportBuilder {DateProvider = () => new DateTime(2014, 3, 25, 11, 30, 5)};
+                var sut = new HtmlReportBuilder {DateProvider = () => new DateTime(2014, 3, 25, 11, 30, 5)};
+                var result = sut.CreateReport(model);
+                Approvals.Verify(result);
+            }
+        }
+    }
 
-            // setting the culture to make sure the date is formatted the same on all machines
-            Thread.CurrentThread.CurrentCulture = new CultureInfo("en-GB");
-            
-            var result = sut.CreateReport(model);
-            Approvals.Verify(result);
+    public class TemporaryCulture : IDisposable
+    {
+        private readonly string _originalCulture;
+        public TemporaryCulture(string newCulture)
+        {
+            _originalCulture = Thread.CurrentThread.CurrentCulture.Name;
+            Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(newCulture);
+        }
+
+        public void Dispose()
+        {
+            Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(_originalCulture);
         }
     }
 }