Is Numeric fails for large numbers like phone numbers

CsuChhs.Extensions.Tests/CsuChhs.Extensions.Tests.csproj

@@ -8,13 +8,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="3.0.2">
+    <PackageReference Include="coverlet.collector" Version="3.2.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

CsuChhs.Extensions.Tests/StringExtensionTest.cs

@@ -23,7 +23,17 @@ public void TestTwelveHourTime()
             Assert.Equal("12:00 AM", time5.ToTwelveHourTime());
         }
 
+        [Fact]
+        public void TestIsNumeric()
+        {
+            Assert.True("97068207".IsNumeric());
+        }
 
+        [Fact]
+        public void TestIsNumericLarge()
+        {
+            Assert.True("9706820741".IsNumeric());
+        }
 
         [Fact]
         public void TestToUrlExtension()

CsuChhs.Extensions/CsuChhs.Extensions.csproj

@@ -6,15 +6,12 @@
     <Nullable>enable</Nullable>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>CHHS Application Development Team</Authors>
-    <Version>1.4.6</Version>
+    <Version>1.4.7</Version>
     <PackageProjectUrl>https://github.com/csu-chhs/CsuChhs.Extensions</PackageProjectUrl>
     <Company>College of Health and Human Sciences</Company>
     <PackageId>CsuChhs.Extensions</PackageId>
     <PackageDescription>Extensions for .Net Projects</PackageDescription>
     <RepositoryUrl>https://github.com/csu-chhs/CsuChhs.Extensions</RepositoryUrl>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
   </PropertyGroup>
-  <ItemGroup>
-    <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
-  </ItemGroup>
 </Project>

CsuChhs.Extensions/DataExtensions.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Data;
+using System.Data;
 
 namespace CsuChhs.Extensions
 {

CsuChhs.Extensions/DateTimeExtensions.cs

@@ -1,10 +1,14 @@
-using System;
-using System.Globalization;
+using System.Globalization;
 
 namespace CsuChhs.Extensions
 {
     public static class DateTimeExtensions
     {
+        /// <summary>
+        /// Returns true if the date time is a weekday (M - F)
+        /// </summary>
+        /// <param name="dateTimeValue"></param>
+        /// <returns></returns>
         public static bool IsWeekday(this DateTime dateTimeValue)
         {
             switch (dateTimeValue.DayOfWeek)
@@ -20,6 +24,11 @@ public static bool IsWeekday(this DateTime dateTimeValue)
             }
         }
 
+        /// <summary>
+        /// Returns true if the date time is a Monday
+        /// </summary>
+        /// <param name="dateTime"></param>
+        /// <returns></returns>
         public static bool IsMonday(this DateTime dateTime)
         {
             switch (dateTime.DayOfWeek)

CsuChhs.Extensions/EnumExtensions.cs

@@ -1,39 +1,7 @@
-using System;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Reflection;
-
-namespace CsuChhs.Extensions
+namespace CsuChhs.Extensions
 {
     public static class EnumExtensions
     {
-        /// <summary>
-        /// Adds an Enumeration type method for returning the [Display(Name = "Name")]
-        /// from an Enumeration.  Helpful when an enumeration is used on a model 
-        /// and you need the display value somewhere in the template or in a controller.
-        /// 
-        /// If being called on a dynamic you need to call the method directly and pass
-        /// in the Enumeration
-        /// 
-        /// @EnumExtensions.GetDisplayName(ViewBag.student.Seeking)
-        /// 
-        /// If being called on a type you can simply use GetDisplayName()
-        /// 
-        /// Student.Seeking.GetDisplayName();
-        /// 
-        /// </summary>
-        /// <param name="enumValue"></param>
-        /// <returns></returns>
-        [Obsolete("Use Humanizer Library instead", true)]
-        public static string? GetDisplayName(this Enum enumValue)
-        {
-            return enumValue?.GetType()
-                ?.GetMember(enumValue.ToString())
-                ?.First()
-                ?.GetCustomAttribute<DisplayAttribute>()
-                ?.GetName();
-        }
-
         /// <summary>
         /// Attempts to parse and convert a string to the
         /// given enum type by enum name.

CsuChhs.Extensions/ListExtensions.cs

@@ -1,12 +1,14 @@
-using System;
-using System.Collections.Generic;
-
-namespace CsuChhs.Extensions
+namespace CsuChhs.Extensions
 {
     public static class ListExtensions
     {
         private static readonly Random rng = new Random();
 
+        /// <summary>
+        /// Attempts to randomly sort the list.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="list"></param>
         public static void Shuffle<T>(this IList<T> list)
         {
             int n = list.Count;

CsuChhs.Extensions/NumberExtensions.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace CsuChhs.Extensions
+namespace CsuChhs.Extensions
 {
     public static class NumberExtensions
     {

CsuChhs.Extensions/StringExtensions.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Globalization;
+using System.Globalization;
 using System.Text.RegularExpressions;
 
 namespace CsuChhs.Extensions
@@ -9,6 +8,11 @@ namespace CsuChhs.Extensions
     /// </summary>
     public static class StringExtensions
     {
+        /// <summary>
+        /// Transforms a formatted string time (8:00 AM) to a 24 hour time equivalent.
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static string ToTwelveHourTime(this string value)
         {
             if (value.Substring(0, 1) == "0")
@@ -59,8 +63,6 @@ public static string ToTwelveHourTime(this string value)
             }
 
             return $"{newTime.Value}:{value.Substring(2)} {amPm2}";
-
-
         }
 
         /// <summary>
@@ -271,7 +273,7 @@ public static bool IsNumeric(this string value)
         {
             try
             {
-                _=Int32.Parse(value);
+                _=long.Parse(value);
             }
             catch (FormatException)
             {