Fixup tests (#1429)

- Removed unneeded "ToString" calls
- Fixed typos
- Renamed "fEButtonState" to "FEButtonState"

src/CalculatorUITestFramework/MemoryPanel.cs

@@ -82,7 +82,7 @@ public void ClearMemoryPanel()
 
         /// <summary>
         /// If the Memory label is not displayed, resize the window
-        /// Two attempts are made, the the lable is not found a "not found" exception is thrown
+        /// Two attempts are made, and if the label is not found, a "not found" exception is thrown
         /// </summary>
         public void ResizeWindowToDisplayMemoryLabel()
         {

src/CalculatorUITestFramework/NumberPad.cs

@@ -3,6 +3,7 @@
 
 using OpenQA.Selenium.Appium.Windows;
 using System;
+using System.Globalization;
 
 namespace CalculatorUITestFramework
 {
@@ -29,7 +30,7 @@ public class NumberPad
         /// <param name="number">Number to be entered into the calculator.</param>
         public void Input(double number)
         {
-            string numberStr = number.ToString();
+            string numberStr = number.ToString(CultureInfo.InvariantCulture);
             if (numberStr.StartsWith("-"))
             {
                 numberStr = numberStr.Substring(1) + "-";

src/CalculatorUITestFramework/ScientificOperatorsPanel.cs

@@ -18,7 +18,7 @@ public enum AngleOperatorState
         Gradians
     }
 
-    public enum fEButtonState
+    public enum FEButtonState
     {
         Normal,
         Exponential
@@ -133,7 +133,7 @@ public void SetAngleOperator(AngleOperatorState value)
                 }
         }
 
-        public void ResetFEButton(fEButtonState value)
+        public void ResetFEButton(FEButtonState value)
         {
             if (this.FixedToExponentialButton.GetAttribute("Toggle.ToggleState") != "0")
             {

src/CalculatorUITestFramework/StandardAoTCalculatorPage.cs

@@ -90,8 +90,7 @@ public string GetAoTToolTipText()
             {
                 throw new NotFoundException("Could not find 'Keep on top' button or 'Back to full view' button");
             }
-            var ToolTipText = ToolTip.Text.ToString();
-            return ToolTipText;
+            return ToolTip.Text;
         }
 
         ///// <summary>

src/CalculatorUITestFramework/StandardCalculatorPage.cs

@@ -20,7 +20,7 @@ public class StandardCalculatorPage
         private WindowsDriver<WindowsElement> session => WinAppDriver.Instance.CalculatorSession;
 
         /// <summary>
-        /// Navigates the caclulator to Standard mode and ensures that it is in standard mode
+        /// Navigates the calculator to Standard mode and ensures that it is in standard mode
         /// </summary>
         public void NavigateToStandardCalculator()
         {

src/CalculatorUITestFramework/WinAppDriver.cs

@@ -38,14 +38,14 @@ public void SetupCalculatorSession(TestContext context)
         {
             this.windowsDriverService = new WindowsDriverServiceBuilder().Build();
 
-            this.windowsDriverService.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
+            this.windowsDriverService.OutputDataReceived += (sender, e) =>
             {
                 var outputData = e.Data?.Replace("\0", string.Empty);
                 if (!String.IsNullOrEmpty(outputData))
                 {
                     Console.WriteLine(outputData);
                 }
-            });
+            };
 
             this.windowsDriverService.Start();
 

src/CalculatorUITestFramework/WindowsDriverLocalService.cs

@@ -122,7 +122,7 @@ public void Dispose()
         public Uri ServiceUrl
         {
             // Note: append /wd/hub to the URL if you're directing the test at Appium
-            get { return new Uri($"http://{this.IP.ToString()}:{Convert.ToString(this.Port)}"); }
+            get { return new Uri($"http://{this.IP}:{Convert.ToString(this.Port)}"); }
         }
 
         private void DestroyProcess()
@@ -158,7 +158,7 @@ private bool Ping()
             }
             else
             {
-                status = new Uri(service.ToString() + "/status");
+                status = new Uri(service + "/status");
             }
 
             DateTime endTime = DateTime.Now.Add(this.InitializationTimeout);

src/CalculatorUITestFramework/WindowsElementExtensions.cs

@@ -33,7 +33,7 @@ public static void WaitForDisplayed(this WindowsElement element, int timeout = 2
                 Thread.Sleep(10);
             }
             timer.Stop();
-            Assert.Fail(String.Format("{0} was not displayed in {1} ms", element, timeout));
+            Assert.Fail($"{element} was not displayed in {timeout} ms");
         }
     }
 }

src/CalculatorUITests/ScientificModeFunctionalTests.cs

@@ -54,7 +54,7 @@ public void TestInit()
             }
             CalculatorApp.EnsureCalculatorHasFocus();
             page.ScientificOperators.SetAngleOperator(AngleOperatorState.Degrees);
-            page.ScientificOperators.ResetFEButton(fEButtonState.Normal);
+            page.ScientificOperators.ResetFEButton(FEButtonState.Normal);
         }
 
         [TestCleanup]