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https://github.com/oliverbooth/X10D
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Move math-related extensions to Math namespace (#7)
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@ -1,130 +0,0 @@
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace X10D.Tests.Core;
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/// <summary>
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/// Tests for <see cref="ComparableExtensions" />.
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/// </summary>
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[TestClass]
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public class ComparableTests
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{
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/// <summary>
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/// Tests <see cref="ComparableExtensions.Between{T1, T2, T3}" />
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/// </summary>
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[TestMethod]
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public void Between()
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{
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const int lower = 5;
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const int upper = 15;
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const int value = 10;
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Assert.IsTrue(value.Between(lower, upper), "value.Between(lower, upper)");
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Assert.IsFalse(lower.Between(value, upper), "lower.Between(value, upper)");
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Assert.IsFalse(upper.Between(lower, value), "upper.Between(lower, value)");
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Assert.IsTrue(upper.Between(lower, upper, InclusiveOptions.UpperInclusive), "upper.Between(lower, upper, Clusivity.UpperInclusive)");
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Assert.IsTrue(upper.Between(lower, upper, InclusiveOptions.Inclusive), "upper.Between(lower, upper, Clusivity.Inclusive)");
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Assert.IsFalse(upper.Between(lower, upper, InclusiveOptions.LowerInclusive), "upper.Between(lower, upper, Clusivity.LowerInclusive)");
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Assert.IsTrue(lower.Between(lower, upper, InclusiveOptions.LowerInclusive), "lower.Between(lower, upper, Clusivity.LowerInclusive)");
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Assert.IsTrue(lower.Between(lower, upper, InclusiveOptions.Inclusive), "lower.Between(lower, upper, Clusivity.Inclusive)");
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Assert.IsFalse(lower.Between(lower, upper, InclusiveOptions.UpperInclusive), "lower.Between(lower, upper, Clusivity.UpperInclusive)");
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.Clamp{T}" />
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/// </summary>
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[TestMethod]
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public void Clamp()
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{
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const int lower = 5;
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const int upper = 10;
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const int value = 15;
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Assert.AreEqual(upper, value.Clamp(lower, upper));
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Assert.AreEqual(upper, lower.Clamp(upper, value));
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Assert.AreEqual(upper, upper.Clamp(lower, value));
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.GreaterThan{T1, T2}" />
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/// </summary>
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[TestMethod]
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public void GreaterThan()
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{
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const int first = 5;
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const int second = 10;
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Assert.IsTrue(second.GreaterThan(first));
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Assert.IsFalse(first.GreaterThan(second));
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.GreaterThanOrEqualTo{T1, T2}" />
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/// </summary>
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[TestMethod]
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public void GreaterThanOrEqualTo()
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{
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const int first = 5;
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const int second = 10;
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Assert.IsTrue(second.GreaterThanOrEqualTo(first));
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Assert.IsTrue(second.GreaterThanOrEqualTo(second));
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Assert.IsTrue(first.GreaterThanOrEqualTo(first));
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Assert.IsFalse(first.GreaterThanOrEqualTo(second));
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.GreaterThan{T1, T2}" />
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/// </summary>
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[TestMethod]
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public void LessThan()
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{
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const int first = 5;
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const int second = 10;
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Assert.IsTrue(first.LessThan(second));
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Assert.IsFalse(second.LessThan(first));
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.LessThanOrEqualTo{T1, T2}" />
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/// </summary>
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[TestMethod]
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public void LessThanOrEqualTo()
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{
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const int first = 5;
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const int second = 10;
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Assert.IsTrue(first.LessThanOrEqualTo(second));
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Assert.IsTrue(first.LessThanOrEqualTo(first));
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Assert.IsTrue(second.LessThanOrEqualTo(second));
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Assert.IsFalse(second.LessThanOrEqualTo(first));
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.Max{T}" />
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/// </summary>
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[TestMethod]
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public void Max()
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{
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const int first = 5;
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const int second = 10;
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Assert.AreEqual(second, first.Max(second));
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Assert.AreEqual(second, second.Max(first));
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}
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/// <summary>
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/// Tests <see cref="ComparableExtensions.Min{T}" />
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/// </summary>
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[TestMethod]
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public void Min()
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{
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const int first = 5;
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const int second = 10;
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Assert.AreEqual(first, first.Min(second));
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Assert.AreEqual(first, second.Min(first));
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}
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}
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201
X10D.Tests/src/Math/ComparableTests.cs
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201
X10D.Tests/src/Math/ComparableTests.cs
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using X10D.Math;
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namespace X10D.Tests.Math;
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[TestClass]
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public class ComparableTests
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{
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private class ComparableTestClass : IComparable<ComparableTestClass>
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{
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public int CompareTo(ComparableTestClass? other)
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{
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return 0;
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}
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}
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private readonly int _lower = 1;
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private readonly int _upper = 10;
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private readonly int _value = 5;
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[TestMethod]
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public void Between_5_1_10_ShouldBeTrue()
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{
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Assert.IsTrue(_value.Between(_lower, _upper));
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}
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[TestMethod]
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public void Between_1_1_10_ShouldBeFalse()
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{
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// default option is exclusive
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Assert.IsFalse(_lower.Between(_lower, _upper));
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}
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[TestMethod]
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public void Between_1_1_10_Inclusive_ShouldBeTrue()
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{
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Assert.IsTrue(_lower.Between(_lower, _upper, InclusiveOptions.Inclusive));
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Assert.IsTrue(_lower.Between(_lower, _upper, InclusiveOptions.LowerInclusive));
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Assert.IsFalse(_lower.Between(_lower, _upper, InclusiveOptions.UpperInclusive));
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}
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[TestMethod]
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public void Between_10_1_10_ShouldBeFalse()
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{
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// default option is exclusive
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Assert.IsFalse(_upper.Between(_lower, _upper));
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}
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[TestMethod]
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public void Between_10_1_10_Inclusive_ShouldBeTrue()
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{
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Assert.IsTrue(_upper.Between(_lower, _upper, InclusiveOptions.Inclusive));
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Assert.IsTrue(_upper.Between(_lower, _upper, InclusiveOptions.UpperInclusive));
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Assert.IsFalse(_upper.Between(_lower, _upper, InclusiveOptions.LowerInclusive));
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}
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[TestMethod]
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public void Between_1_10_5_ShouldThrow()
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{
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Assert.ThrowsException<ArgumentException>(() => _lower.Between(_upper, _value));
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}
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[TestMethod]
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public void Between_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => ((ComparableTestClass?)null)!.Between(nullPointer!, nullPointer!));
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}
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[TestMethod]
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public void Clamp_3_1_5_ShouldBe3()
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{
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Assert.AreEqual(3, 3.Clamp(1, 5));
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}
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[TestMethod]
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public void Clamp_10_1_5_ShouldBe5()
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{
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Assert.AreEqual(5, 10.Clamp(1, 5));
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}
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[TestMethod]
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public void Clamp_n_6_5_ShouldThrow()
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{
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Assert.ThrowsException<ArgumentException>(() => 0.Clamp(6, 5));
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}
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[TestMethod]
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public void GreaterThan_5_6_ShouldBeFalse()
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{
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Assert.IsFalse(5.GreaterThan(6));
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}
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[TestMethod]
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public void GreaterThan_6_5_ShouldBeTrue()
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{
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Assert.IsTrue(6.GreaterThan(5));
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}
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[TestMethod]
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public void GreaterThan_5_5_ShouldBeFalse()
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{
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Assert.IsFalse(5.LessThan(5));
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}
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[TestMethod]
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public void GreaterThan_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => nullPointer!.GreaterThan(nullPointer!));
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}
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[TestMethod]
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public void GreaterThanOrEqualTo_5_5_ShouldBeTrue()
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{
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Assert.IsTrue(5.GreaterThanOrEqualTo(5));
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}
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[TestMethod]
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public void GreaterThanOrEqualTo_6_5_ShouldBeTrue()
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{
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Assert.IsTrue(6.GreaterThanOrEqualTo(5));
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}
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[TestMethod]
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public void GreaterThanOrEqualTo_5_6_ShouldBeFalse()
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{
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Assert.IsFalse(5.GreaterThanOrEqualTo(6));
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}
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[TestMethod]
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public void GreaterThanOrEqualTo_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => nullPointer!.GreaterThanOrEqualTo(nullPointer!));
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}
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[TestMethod]
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public void LessThan_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => nullPointer!.LessThan(nullPointer!));
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}
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[TestMethod]
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public void LessThan_6_5_ShouldBeFalse()
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{
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Assert.IsFalse(6.LessThan(5));
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}
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[TestMethod]
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public void LessThan_5_6_ShouldBeTrue()
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{
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Assert.IsTrue(5.LessThan(6));
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}
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[TestMethod]
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public void LessThan_5_5_ShouldBeFalse()
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{
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Assert.IsFalse(5.LessThan(5));
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}
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[TestMethod]
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public void LessThanOrEqualTo_5_5_ShouldBeTrue()
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{
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Assert.IsTrue(5.LessThanOrEqualTo(5));
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}
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[TestMethod]
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public void LessThanOrEqualTo_5_6_ShouldBeTrue()
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{
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Assert.IsTrue(5.LessThanOrEqualTo(6));
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}
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[TestMethod]
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public void LessThanOrEqualTo_6_5_ShouldBeFalse()
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{
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Assert.IsFalse(6.LessThanOrEqualTo(5));
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}
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[TestMethod]
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public void LessThanOrEqualTo_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => nullPointer!.LessThanOrEqualTo(nullPointer!));
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}
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[TestMethod]
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public void Max_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => nullPointer!.Max(nullPointer!));
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}
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[TestMethod]
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public void Min_Null_ShouldThrow()
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{
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ComparableTestClass? nullPointer = null;
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Assert.ThrowsException<ArgumentNullException>(() => nullPointer!.Min(nullPointer!));
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}
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}
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@ -1,6 +1,6 @@
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using System.Globalization;
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namespace X10D;
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namespace X10D.Math;
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/// <summary>
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/// Extension methods for <see cref="IComparable{T}" />.
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@ -1,4 +1,4 @@
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namespace X10D;
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namespace X10D.Math;
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/// <summary>
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/// Provides options for <see cref="ComparableExtensions.Between{T1,T2,T3}" /> clusivity.
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