How to use B class of NUnit.Framework.Constraints package
Best Nunit code snippet using NUnit.Framework.Constraints.B
TestCp6_Equality.cs
Source:TestCp6_Equality.cs 
...26 return Age;27 }28 }29 internal struct EqualityTestStruct {30 public DateTime Birthday;31 public EqualityTestClass OtherInfo;32 public EqualityTestStruct(DateTime birthday, int age) {33 Birthday = birthday;34 OtherInfo = new EqualityTestClass {Age = age};35 }36 }37 [TestFixture]38 public class TestCp6_Equality {39 // Object.ReferenceEquals is designed to compare object identity40 [Test]41 public void TestReferenceEquals() {42 Assert.That(Object.ReferenceEquals(null, null), Is.True);43 var suffix = "_";44 var o1 = "TestString" + suffix;45 var o2 = "TestString" + suffix;46 var o3 = o1;47 Assert.That(Object.ReferenceEquals(null, o1), Is.False);48 Assert.That(Object.ReferenceEquals(o1, o2), Is.False);49 Assert.That(Object.ReferenceEquals(o1, o3), Is.True);50 // Object.ReferenceEquals(valueType1, valueType2) always returns false51 int age = 34;52 Assert.That(Object.ReferenceEquals(age, age), Is.False);53 // When comparing strings, the interned string is compared if the string is interned.54 var s1 = "TestString";55 var s2 = "TestString";56 Assert.That(String.IsInterned(s1), Is.Not.Null);57 Assert.That(String.IsInterned(s2), Is.Not.Null);58 Assert.That(Object.ReferenceEquals(s1, s2), Is.True);59 }60 // Object.Equal is designed to perform object comparision.61 // However, its default implementation is identity comparision.62 [Test]63 public void TestObjectEqual() {64 var o1 = new EqualityTestClass {Age = 1};65 var o2 = new EqualityTestClass {Age = 2};66 var o3 = new EqualityTestClass {Age = 2};67 Assert.That(o1.Equals(o2), Is.False);68 Assert.That(o2.Equals(o3), Is.True);69 }70 // ValueType.Equals is inefficient if it contains reference type71 [Test]72 public void TestValueEquals() {73 EqualityTestStruct s1 = new EqualityTestStruct(new DateTime(2019, 3, 12), 10);74 EqualityTestStruct s2 = new EqualityTestStruct(new DateTime(2019, 3, 12), 11);75 Assert.That(s1.Equals(s2), Is.False);76 var mock = new Mock<EqualityTestClass>();77 mock.Setup(m => m.Equals((Object)s2.OtherInfo)).Returns(true);78 s1.OtherInfo = mock.Object;79 Assert.That(s1.Equals(s2), Is.True);80 mock.Verify(m => m.Equals((Object)s2.OtherInfo), Times.Once);81 }82 // Object.Equals(left, right) is a helper method to invoke left.Equals83 [Test]84 public void TestObjectStaticEquals() {85 var mock = new Mock<EqualityTestClass>();86 Object o = new EqualityTestClass();87 mock.Setup(m => m.Equals(o)).Returns(false);88 Assert.That(Object.Equals(null, mock.Object), Is.False);89 mock.Verify(m => m.Equals(o), Times.Never);90 Assert.That(Object.Equals(mock.Object, o), Is.False);91 mock.Verify(m => m.Equals(o), Times.Once);92 }93 // IL94 // .method public hidebysig instance void TestIEquatable() cil managed95 // {96 // // Code size 7597 // .maxstack 398 // .locals init(Test.EqualityTestClass V_0, [System.Runtime]System.Object V_1, Test.EqualityTestClass V_2)99 // IL_0000: nop100 // IL_0001: newobj instance void Test.EqualityTestClass::.ctor()101 // IL_0006: dup102 // IL_0007: ldc.i4.s 10103 // IL_0009: callvirt instance void Test.EqualityTestClass::set_Age(int32)104 // IL_000e: nop105 // IL_000f: stloc.0106 // IL_0010: newobj instance void Test.EqualityTestClass::.ctor()107 // IL_0015: dup108 // IL_0016: ldc.i4.s 10109 // IL_0018: callvirt instance void Test.EqualityTestClass::set_Age(int32)110 // IL_001d: nop111 // IL_001e: stloc.1112 // IL_001f: ldloc.1113 // IL_0020: castclass Test.EqualityTestClass114 // IL_0025: stloc.2115 // IL_0026: ldloc.0116 // IL_0027: ldloc.1117 // IL_0028: callvirt instance boolean [System.Runtime]System.Object::Equals([System.Runtime]System.Object)118 // IL_002d: call [nunit.framework]NUnit.Framework.Constraints.TrueConstraint [nunit.framework]NUnit.Framework.Is::get_True()119 // IL_0032: call void [nunit.framework]NUnit.Framework.Assert::That(mvar, [nunit.framework]NUnit.Framework.Constraints.IResolveConstraint)120 // IL_0037: nop121 // IL_0038: ldloc.0122 // IL_0039: ldloc.2123 // IL_003a: callvirt instance boolean Test.EqualityTestClass::Equals(Test.EqualityTestClass)124 // IL_003f: call [nunit.framework]NUnit.Framework.Constraints.TrueConstraint [nunit.framework]NUnit.Framework.Is::get_True()125 // IL_0044: call void [nunit.framework]NUnit.Framework.Assert::That(mvar, [nunit.framework]NUnit.Framework.Constraints.IResolveConstraint)126 // IL_0049: nop127 // IL_004a: ret128 // } // End of method System.Void Test.TestCp6_Equality::TestIEquatable()129 [Test]130 [Ignore("This is just used to demostrate static binding")]131 public void TestIEquatable() {132 var o1 = new EqualityTestClass {Age = 10};133 Object o2 = new EqualityTestClass {Age = 10};134 var o3 = (EqualityTestClass)o2;135 Assert.That(o1.Equals(o2), Is.True);136 Assert.That(o1.Equals(o3), Is.True);137 }138 // == for reference type is identity comparision by default139 // Sometimes, Equals and == are different, see StringBuilder and Nan140 // .method public hidebysig instance void TestOperator() cil managed141 // {142 // // Code size 65143 // .maxstack 3144 // .locals init(Test.EqualityTestClass V_0, Test.EqualityTestClass V_1)145 // IL_0000: nop146 // IL_0001: newobj instance void Test.EqualityTestClass::.ctor()147 // IL_0006: dup148 // IL_0007: ldc.i4.s 10149 // IL_0009: callvirt instance void Test.EqualityTestClass::set_Age(int32)150 // IL_000e: nop151 // IL_000f: stloc.0152 // IL_0010: newobj instance void Test.EqualityTestClass::.ctor()153 // IL_0015: dup...
NUnitFrameworkConstants.cs
Source:NUnitFrameworkConstants.cs
...78 public const string FullNameOfTypeTestCaseAttribute = "NUnit.Framework.TestCaseAttribute";79 public const string FullNameOfTypeTestCaseSourceAttribute = "NUnit.Framework.TestCaseSourceAttribute";80 public const string FullNameOfTypeTestAttribute = "NUnit.Framework.TestAttribute";81 public const string FullNameOfTypeParallelizableAttribute = "NUnit.Framework.ParallelizableAttribute";82 public const string FullNameOfTypeITestBuilder = "NUnit.Framework.Interfaces.ITestBuilder";83 public const string FullNameOfTypeISimpleTestBuilder = "NUnit.Framework.Interfaces.ISimpleTestBuilder";84 public const string FullNameOfTypeValueSourceAttribute = "NUnit.Framework.ValueSourceAttribute";85 public const string FullNameOfTypeIParameterDataSource = "NUnit.Framework.Interfaces.IParameterDataSource";86 public const string FullNameOfTypeOneTimeSetUpAttribute = "NUnit.Framework.OneTimeSetUpAttribute";87 public const string FullNameOfTypeOneTimeTearDownAttribute = "NUnit.Framework.OneTimeTearDownAttribute";88 public const string FullNameOfTypeSetUpAttribute = "NUnit.Framework.SetUpAttribute";89 public const string FullNameOfTypeTearDownAttribute = "NUnit.Framework.TearDownAttribute";90 public const string NameOfConstraint = "Constraint";91 public const string FullNameOfSameAsConstraint = "NUnit.Framework.Constraints.SameAsConstraint";92 public const string FullNameOfSomeItemsConstraint = "NUnit.Framework.Constraints.SomeItemsConstraint";93 public const string FullNameOfEqualToConstraint = "NUnit.Framework.Constraints.EqualConstraint";94 public const string FullNameOfEndsWithConstraint = "NUnit.Framework.Constraints.EndsWithConstraint";95 public const string FullNameOfRegexConstraint = "NUnit.Framework.Constraints.RegexConstraint";96 public const string FullNameOfEmptyStringConstraint = "NUnit.Framework.Constraints.EmptyStringConstraint";97 public const string FullNameOfSamePathConstraint = "NUnit.Framework.Constraints.SamePathConstraint";...
CallLoggerTests.cs
Source:CallLoggerTests.cs
...15 {16 var appender = new log4net.Appender.MemoryAppender();17 var filter = new log4net.Filter.LoggerMatchFilter { LoggerToMatch = "Calls", AcceptOnMatch = true };18 appender.AddFilter(filter);19 log4net.Config.BasicConfigurator.Configure(appender);20 return appender;21 }22 [Test]23 public void ProfileMethodWithoutArgs_Logs2Messages()24 {25 MemoryAppender appender = InitLog();26 var item = new TestClass();27 item.Flat();28 var result = appender.GetEvents();29 Assert.That(result.Length, new NUnit.Framework.Constraints.EqualConstraint(2));30 Assert.That(result[0].RenderedMessage, new NUnit.Framework.Constraints.StartsWithConstraint("Entering TestClass.Flat"));31 Assert.That(result[1].RenderedMessage, new NUnit.Framework.Constraints.StartsWithConstraint("Leaving TestClass.Flat"));32 }33 [Test]...
TypeConstraintTests.cs
Source:TypeConstraintTests.cs
...67namespace NUnit.Framework.Constraints.Tests8{9 [TestFixture]10 public class ExactTypeTest : ConstraintTestBase11 {12 [SetUp]13 public void SetUp()14 {15 theConstraint = new ExactTypeConstraint(typeof(D1));16 expectedDescription = string.Format("<{0}>", typeof(D1));17 stringRepresentation = string.Format("<typeof {0}>", typeof(D1));18 }1920 object[] SuccessData = new object[] { new D1() };21 22 object[] FailureData = new object[] { new B(), new D2() };2324 string[] ActualValues = new string[]25 {26 "<NUnit.Framework.Constraints.Tests.B>",27 "<NUnit.Framework.Constraints.Tests.D2>"28 };29 }3031 [TestFixture]32 public class InstanceOfTypeTest : ConstraintTestBase33 {34 [SetUp]35 public void SetUp()36 {37 theConstraint = new InstanceOfTypeConstraint(typeof(D1));38 expectedDescription = string.Format("instance of <{0}>", typeof(D1));39 stringRepresentation = string.Format("<instanceof {0}>", typeof(D1));40 }4142 object[] SuccessData = new object[] { new D1(), new D2() };4344 object[] FailureData = new object[] { new B() };4546 string[] ActualValues = new string[]47 {48 "<NUnit.Framework.Constraints.Tests.B>"49 };50 }5152 [TestFixture]53 public class AssignableFromTest : ConstraintTestBase54 {55 [SetUp]56 public void SetUp()57 {58 theConstraint = new AssignableFromConstraint(typeof(D1));59 expectedDescription = string.Format("assignable from <{0}>", typeof(D1));60 stringRepresentation = string.Format("<assignablefrom {0}>", typeof(D1));61 }6263 object[] SuccessData = new object[] { new D1(), new B() };64 65 object[] FailureData = new object[] { new D2() };6667 string[] ActualValues = new string[]68 {69 "<NUnit.Framework.Constraints.Tests.D2>"70 };71 }7273 [TestFixture]74 public class AssignableToTest : ConstraintTestBase75 {76 [SetUp]77 public void SetUp()78 {79 theConstraint = new AssignableToConstraint(typeof(D1));80 expectedDescription = string.Format("assignable to <{0}>", typeof(D1));81 stringRepresentation = string.Format("<assignableto {0}>", typeof(D1));82 }83 84 object[] SuccessData = new object[] { new D1(), new D2() };85 86 object[] FailureData = new object[] { new B() };8788 string[] ActualValues = new string[]89 {90 "<NUnit.Framework.Constraints.Tests.B>"91 };92 }9394 class B { }9596 class D1 : B { }9798 class D2 : D1 { }99100 [TestFixture]101 public class AttributeExistsConstraintTest : ConstraintTestBase102 {103 [SetUp]104 public void SetUp()105 {106 theConstraint = new AttributeExistsConstraint(typeof(TestFixtureAttribute));107 expectedDescription = "type with attribute <NUnit.Framework.TestFixtureAttribute>";108 stringRepresentation = "<attributeexists NUnit.Framework.TestFixtureAttribute>";109 }110111 object[] SuccessData = new object[] { typeof(AttributeExistsConstraintTest) };112 113 object[] FailureData = new object[] { typeof(D2) };114115 string[] ActualValues = new string[]
...
TimeProfileTests.cs
Source:TimeProfileTests.cs
...15 {16 var appender =new log4net.Appender.MemoryAppender();17 var filter = new log4net.Filter.LoggerMatchFilter { LoggerToMatch = typeof(Profiler).ToString(), AcceptOnMatch = true }; 18 appender.AddFilter(filter);19 log4net.Config.BasicConfigurator.Configure(appender);20 return appender;21 }22 [Test]23 public void ProfileMethodWithoutArgs_ReturnsOneMessage()24 {25 MemoryAppender appender = InitLog();26 var item = new TestClass();27 item.Flat();28 var result = appender.GetEvents();29 Assert.That(result.Length, new NUnit.Framework.Constraints.EqualConstraint(1));30 Assert.That(result[0].RenderedMessage, new NUnit.Framework.Constraints.StartsWithConstraint("<TestClass> <Profile> <Elapsed "));31 }32 [Test]33 public void ProfileMethodWithArgs_ReturnsOneMessage()...
ToStringTests.cs
Source:ToStringTests.cs
...46 constraint = Has.Property("X").EqualTo(5);47 Assert.That(constraint.Resolve().ToString(), Is.EqualTo("<property X <equal 5>>"));48 }49 [Test]50 public void DisplayBinaryConstraints_Resolved()51 {52 IResolveConstraint constraint = Is.GreaterThan(0).And.LessThan(100);53 Assert.That(constraint.Resolve().ToString(), Is.EqualTo("<and <greaterthan 0> <lessthan 100>>"));54 }55 [Test]56 public void DisplayBinaryConstraints_UnResolved()57 {58 IResolveConstraint constraint = Is.GreaterThan(0).And.LessThan(100);59 Assert.That(constraint.ToString(), Is.EqualTo("<unresolved <lessthan 100>>"));60 }61 }62}
InvalidCodeTests.cs
Source:InvalidCodeTests.cs
1// ****************************************************************2// Copyright 2007, Charlie Poole3// This is free software licensed under the NUnit license. You may4// obtain a copy of the license at http://nunit.org.5// ****************************************************************6using System;7using System.Collections;8using System.CodeDom.Compiler;9using NUnit.Framework.Constraints;10#if CLR_2_0 || CLR_4_011using System.Collections.Generic;12#endif13namespace NUnit.Framework.Syntax14{15 [TestFixture]16 public class InvalidCodeTests : AssertionHelper17 {18 static readonly string template1 =19@"using System;20using NUnit.Framework;21using NUnit.Framework.Constraints;22class SomeClass23{24 void SomeMethod()25 {26 object c = $FRAGMENT$;27 }28}";29 [TestCase("Is.Null.Not")]30 [TestCase("Is.Not.Null.GreaterThan(10))")]31 [TestCase("Is.Null.All")]32 [TestCase("Is.And")]33 [TestCase("Is.All.And.And")]34 [TestCase("Is.Null.And.Throws")]35 public void CodeShouldNotCompile(string fragment)36 {37 string code = template1.Replace("$FRAGMENT$", fragment);38 TestCompiler compiler = new TestCompiler(39 new string[] { "system.dll", "nunit.framework.dll" },40 "test.dll");41 CompilerResults results = compiler.CompileCode(code);42 if (results.NativeCompilerReturnValue == 0)43 Assert.Fail("Code fragment \"" + fragment + "\" should not compile but it did");44 }45 static readonly string template2 =46@"using System;47using NUnit.Framework;48using NUnit.Framework.Constraints;49class SomeClass50{51 void SomeMethod()52 {53 Assert.That(42, $FRAGMENT$);54 }55}";56 [TestCase("Is.Not")]57 [TestCase("Is.All")]58 [TestCase("Is.Not.All")]59 [TestCase("Is.All.Not")]60 public void CodeShouldNotCompileAsFinishedConstraint(string fragment)61 {62 string code = template2.Replace("$FRAGMENT$", fragment);63 TestCompiler compiler = new TestCompiler(64 new string[] { "system.dll", "nunit.framework.dll" },65 "test.dll");66 CompilerResults results = compiler.CompileCode(code);67 if (results.NativeCompilerReturnValue == 0)68 Assert.Fail("Code fragment \"" + fragment + "\" should not compile as a finished constraint but it did");69 }70 }71}...
BaseHelper.cs
Source:BaseHelper.cs
...4using System.Text;5using System.Threading.Tasks;6namespace KeyczarTest7{8 public class BaseHelper9 {10 protected void Expect<TActual>(TActual actual, NUnit.Framework.Constraints.IResolveConstraint expression)11 => NUnit.StaticExpect.Expectations.Expect(actual, expression);12 protected void Expect<TActual>(TActual actual, NUnit.Framework.Constraints.IResolveConstraint expression, string message, params object[] args)13 => NUnit.StaticExpect.Expectations.Expect(actual, expression, message, args);14 15 protected void Expect<TActual>(NUnit.Framework.Constraints.ActualValueDelegate<TActual> actual, NUnit.Framework.Constraints.IResolveConstraint expression)16 => NUnit.StaticExpect.Expectations.Expect(actual, expression);17 }18}...
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2using NUnit.Framework.Constraints;3using NUnit.Framework.Constraints;4using NUnit.Framework.Constraints;5using NUnit.Framework.Constraints;6using NUnit.Framework.Constraints;7using NUnit.Framework.Constraints;8using NUnit.Framework.Constraints;9using NUnit.Framework.Constraints;10using NUnit.Framework.Constraints;11using NUnit.Framework.Constraints;12using NUnit.Framework.Constraints;13using NUnit.Framework.Constraints;14using NUnit.Framework.Constraints;15using NUnit.Framework.Constraints;16using NUnit.Framework.Constraints;17using NUnit.Framework.Constraints;18using NUnit.Framework.Constraints;19using NUnit.Framework.Constraints;20using NUnit.Framework.Constraints;21using NUnit.Framework.Constraints;22using NUnit.Framework.Constraints;23using NUnit.Framework.Constraints;24using NUnit.Framework.Constraints;25using NUnit.Framework.Constraints;26using NUnit.Framework.Constraints;
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2using NUnit.Framework.Constraints;3using NUnit.Framework.Constraints;4using NUnit.Framework.Constraints;5using NUnit.Framework.Constraints;6using NUnit.Framework.Constraints;7using NUnit.Framework.Constraints;8using NUnit.Framework.Constraints;9using NUnit.Framework.Constraints;10using NUnit.Framework.Constraints;11using NUnit.Framework.Constraints;12using NUnit.Framework.Constraints;13using NUnit.Framework.Constraints;14using NUnit.Framework.Constraints;15using NUnit.Framework.Constraints;16using NUnit.Framework.Constraints;17using NUnit.Framework.Constraints;18using NUnit.Framework.Constraints;19using NUnit.Framework.Constraints;20using NUnit.Framework.Constraints;21using NUnit.Framework.Constraints;22using NUnit.Framework.Constraints;
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2using NUnit.Framework;3using NUnit.Framework;4using NUnit.Framework;5using NUnit.Framework;6using NUnit.Framework;7using NUnit.Framework;8using NUnit.Framework;9using NUnit.Framework;10using NUnit.Framework;11using NUnit.Framework;12using NUnit.Framework;13using NUnit.Framework;14using NUnit.Framework;15using NUnit.Framework;16using NUnit.Framework;17using NUnit.Framework;18using NUnit.Framework;19using NUnit.Framework;20using NUnit.Framework;21using NUnit.Framework;22using NUnit.Framework;23using NUnit.Framework;
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2using NUnit.Framework;3using System;4{5 {6 public void TestMethod1()7 {8 Assert.That(1, Is.EqualTo(1));9 }10 }11}12Error 1 The type or namespace name 'NUnit' could not be found (are you missing a using directive or an assembly reference?) 2.cs 1 Active13using NUnit.Framework;
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2using NUnit.Framework;3{4 {5 public void Test1()6 {7 Assert.That(2, Is.EqualTo(2));8 }9 }10}
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2{3 public static void Main()4 {5 B b = new B();6 b.Test();7 }8}9using NUnit.Framework.Constraints;10{11 public void Test()12 {13 }14}
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2using NUnit.Framework;3using NUnit.Framework.SyntaxHelpers;4{5 {6 public static void Test()7 {8 Assert.That(1, Is.EqualTo(2));9 }10 }11}12using NUnit.Framework.Constraints;13using NUnit.Framework;14using NUnit.Framework.SyntaxHelpers;15{16 {17 public static void Test()18 {19 Assert.That(1, Is.EqualTo(2));20 }21 }22}
B
Using AI Code Generation
1using NUnit.Framework.Constraints;2{3 public static void Main()4 {5 }6}7using NUnit.Framework.Constraints;8{9 public static void Main()10 {11 }12}
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