How to use FormatValue_ContextualCustomFormatterNotInvokedForNull method of NUnit.Framework.Constraints.CustomFormattableType class

Best Nunit code snippet using NUnit.Framework.Constraints.CustomFormattableType.FormatValue_ContextualCustomFormatterNotInvokedForNull

MsgUtilTests.cs

Source:MsgUtilTests.cs

...37            TestContext.AddFormatter(next => val => (val is CustomFormattableType) ? "custom_formatted" : next(val));38            Assert.That(MsgUtils.FormatValue(new CustomFormattableType()), Is.EqualTo("custom_formatted"));39        }40        [Test]41        public static void FormatValue_ContextualCustomFormatterNotInvokedForNull()42        {43            // If this factory is actually called with null, it will throw44            TestContext.AddFormatter(next => val => (val.GetType() == typeof(CustomFormattableType)) ? val.ToString() : next(val));45            Assert.That(MsgUtils.FormatValue(null), Is.EqualTo("null"));46        }47        [Test]48        public static void FormatValue_ContextualCustomFormatterInvoked_FormatterArg()49        {50            TestContext.AddFormatter<CustomFormattableType>(val => "custom_formatted_using_type");51            Assert.That(MsgUtils.FormatValue(new CustomFormattableType()), Is.EqualTo("custom_formatted_using_type"));52        }53        [Test]54        public static void FormatValue_IntegerIsWrittenAsIs()55        {...

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7{8    {9        private readonly string _value;10        public CustomFormattableType(string value)11        {12            _value = value;13        }14        public override string ToString()15        {16            return "ToString()";17        }18        public string ToString(string format, IFormatProvider formatProvider)19        {20            return "ToString(string, IFormatProvider)";21        }22    }23    {24        static void Main(string[] args)25        {26            CustomFormattableType customFormattableType = null;27            Assert.That(customFormattableType, Is.EqualTo(new CustomFormattableType("value")));28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using NUnit.Framework;37{38    {39        private readonly string _value;40        public CustomFormattableType(string value)41        {42            _value = value;43        }44        public override string ToString()45        {46            return "ToString()";47        }48        public string ToString(string format, IFormatProvider formatProvider)49        {50            return "ToString(string, IFormatProvider)";51        }52    }53    {54        static void Main(string[] args)55        {56            CustomFormattableType customFormattableType = null;57            Assert.That(customFormattableType, Is.EqualTo(new CustomFormattableType("value")));58        }59    }60}61using System;62using System.Collections.Generic;63using System.Linq;

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.Globalization;8{9    {10        public void FormatValue_ContextualCustomFormatterNotInvokedForNull()11        {12            var expected = "null";13            var actual = null;14            var result = NUnit.Framework.Constraints.TextMessageWriter.FormatValue(actual);15            Assert.That(result, Is.EqualTo(expected));16        }17    }18}19using NUnit.Framework;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using System.Globalization;26{27    {28        public void FormatValue_ContextualCustomFormatterNotInvokedForNull()29        {30            var expected = "null";31            var actual = null;32            var result = NUnit.Framework.Constraints.TextMessageWriter.FormatValue(actual);33            Assert.That(result, Is.EqualTo(expected));34        }35    }36}37using NUnit.Framework;38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43using System.Globalization;44{45    {46        public void FormatValue_ContextualCustomFormatterNotInvokedForNull()47        {48            var expected = "null";49            var actual = null;50            var result = NUnit.Framework.Constraints.TextMessageWriter.FormatValue(actual);51            Assert.That(result, Is.EqualTo(expected));52        }53    }54}55using NUnit.Framework;56using System;57using System.Collections.Generic;58using System.Linq;59using System.Text;60using System.Threading.Tasks;61using System.Globalization;62{63    {

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using NUnit.Framework;2using System;3{4    {5        public void TestMethod1()6        {7            CustomFormattableType customFormattableType = null;8            Assert.That(customFormattableType, Is.EqualTo("CustomFormattableType"));9        }10    }11}

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using NUnit.Framework;2{3    {4        public void Test1()5        {6            Assert.That(new CustomFormattableType(), Is.EqualTo("test"));7        }8    }9}10using NUnit.Framework;11{12    {13        public void Test1()14        {15            Assert.That(new CustomFormattableType(), Is.EqualTo("test"));16        }17    }18}19using NUnit.Framework;20{21    {22        public void Test1()23        {24            Assert.That(new CustomFormattableType(), Is.EqualTo("test"));25        }26    }27}28using NUnit.Framework;29{30    {31        public void Test1()32        {33            Assert.That(new CustomFormattableType(), Is.EqualTo("test"));34        }35    }36}37using NUnit.Framework;38{39    {40        public void Test1()41        {42            Assert.That(new CustomFormattableType(), Is.EqualTo("test"));43        }44    }45}

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using NUnit.Framework;2{3    {4        public void TestMethod()5        {6            Assert.AreEqual("null", FormatValue_ContextualCustomFormatterNotInvokedForNull(null));7        }8        private string FormatValue_ContextualCustomFormatterNotInvokedForNull(object o)9        {10            return o.FormatValue();11        }12    }13}14using NUnit.Framework;15{16    {17        public void TestMethod()18        {19            Assert.AreEqual("null", FormatValue_ContextualCustomFormatterNotInvokedForNull(null));20        }21        private string FormatValue_ContextualCustomFormatterNotInvokedForNull(object o)22        {23            return o.FormatValue();24        }25    }26}27using NUnit.Framework;28{29    {30        public void TestMethod()31        {32            Assert.AreEqual("null", FormatValue_ContextualCustomFormatterNotInvokedForNull(null));33        }34        private string FormatValue_ContextualCustomFormatterNotInvokedForNull(object o)35        {36            return o.FormatValue();37        }38    }39}40using NUnit.Framework;41{42    {43        public void TestMethod()44        {45            Assert.AreEqual("null", FormatValue_ContextualCustomFormatterNotInvokedForNull(null));46        }47        private string FormatValue_ContextualCustomFormatterNotInvokedForNull(object o)48        {49            return o.FormatValue();50        }51    }52}53using NUnit.Framework;54{55    {

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework.Constraints;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using System.Globalization;9{10    {11        static void Main(string[] args)12        {13            CustomFormattableType cft = new CustomFormattableType();14            Console.WriteLine(string.Format("{0:G}", cft));15            Console.ReadLine();16        }17    }18    {19        public string FormatValue_ContextualCustomFormatterNotInvokedForNull(string format, IFormatProvider formatProvider)20        {21            return string.Format(formatProvider, "{0:G}", this);22        }23        public string Format(string format, IFormatProvider formatProvider)24        {

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Text;5{6    {7        public static string FormatValue_ContextualCustomFormatterNotInvokedForNull(object value)8        {9            if (value == null)10                return "<null>";11            return value.ToString();12        }13    }14}15using NUnit.Framework;16using System;17using System.Collections.Generic;18using System.Text;19{20    {21        public static string FormatValue_ContextualCustomFormatterNotInvokedForNull(object value)22        {23            if (value == null)24                return "<null>";25            return value.ToString();26        }27    }28}29using NUnit.Framework;30using System;31using System.Collections.Generic;32using System.Text;33{34    {35        public static string FormatValue_ContextualCustomFormatterNotInvokedForNull(object value)36        {37            if (value == null)38                return "<null>";39            return value.ToString();40        }41    }42}43using NUnit.Framework;44using System;45using System.Collections.Generic;46using System.Text;47{48    {49        public static string FormatValue_ContextualCustomFormatterNotInvokedForNull(object value)50        {51            if (value == null)52                return "<null>";53            return value.ToString();54        }55    }56}

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NUnit.Framework;6{7    {8        static void Main(string[] args)9        {10            CustomFormattableType cft = new CustomFormattableType();11            Assert.That(cft, Is.EqualTo(null));12        }13    }14}15using System;16using System.Collections.Generic;17using System.Linq;18using System.Text;19using NUnit.Framework;20{21    {22        static void Main(string[] args)23        {24            CustomFormattableType cft = new CustomFormattableType();25            Assert.That(cft, Is.Null);26        }27    }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using NUnit.Framework;34{35    {36        static void Main(string[] args)37        {38            CustomFormattableType cft = new CustomFormattableType();39            Assert.That(cft, Is.Not.Null);40        }41    }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using NUnit.Framework;48{49    {50        static void Main(string[] args)51        {52            CustomFormattableType cft = new CustomFormattableType();53            Assert.That(cft, Is.Not.EqualTo(null));54        }55    }56}

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework.Constraints;7{8    {9        public static void FormatValue_ContextualCustomFormatterNotInvokedForNull()10        {11            IResolveConstraint expression = Is.EqualTo(null);12            ConstraintBuilder builder = new ConstraintBuilder();13            builder.Resolve(expression);14            string result = builder.ToString();15            Console.WriteLine(result);16        }17        public static void FormatValue_ContextualCustomFormatterInvokedForNull()18        {19            IResolveConstraint expression = Is.EqualTo(null);20            ConstraintBuilder builder = new ConstraintBuilder();21            builder.Resolve(expression);22            string result = builder.ToString("C");23            Console.WriteLine(result);24        }25        public static void Main(string[] args)26        {27            FormatValue_ContextualCustomFormatterNotInvokedForNull();28            FormatValue_ContextualCustomFormatterInvokedForNull();29        }30    }31}

FormatValue_ContextualCustomFormatterNotInvokedForNull

Using AI Code Generation

1using System;2using NUnit.Framework;3{4    {5        public void FormatValue_ContextualCustomFormatterNotInvokedForNull()6        {7            var customFormatter = new CustomFormatter();8            var customFormattableType = new CustomFormattableType();9            Assert.That(customFormattableType.ToString(customFormatter), Is.EqualTo("CustomFormattableType"));10            Assert.That(customFormatter.FormatValueWasCalled, Is.False, "FormatValue should not be called when the value is null.");11        }12    }13}14using System;15using NUnit.Framework;16{17    {18        public void FormatValue_ContextualCustomFormatterNotInvokedForNull()19        {20            var customFormatter = new CustomFormatter();21            var customFormattableType = new CustomFormattableType();22            Assert.That(customFormattableType.ToString(customFormatter), Is.EqualTo("CustomFormattableType"));23            Assert.That(customFormatter.FormatValueWasCalled, Is.False, "FormatValue should not be called when the value is null.");24        }25    }26}

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