Usage Analyzers |
|---|
| ID |
Title |
xUnit1000
|
v2
v3
|
Error
|
Test classes must be public |
xUnit1001
|
v2
v3
|
Error
|
Fact methods cannot have parameters |
xUnit1002
|
v2
v3
|
Error
|
Test methods cannot have multiple Fact or Theory attributes |
xUnit1003
|
v2
v3
|
Error
|
Theory methods must have test data |
xUnit1004
|
v2
v3
|
Info
|
Test methods should not be skipped |
xUnit1005
|
v2
v3
|
Warning
|
Fact methods should not have test data |
xUnit1006
|
v2
v3
|
Warning
|
Theory methods should have parameters |
xUnit1007
|
v2
v3
|
Error
|
ClassData must point at a valid class |
xUnit1008
|
v2
v3
|
Warning
|
Test data attribute should only be used on a Theory |
xUnit1009
|
v2
v3
|
Error
|
InlineData values must match the number of method parameters |
xUnit1010
|
v2
v3
|
Error
|
The value is not convertible to the method parameter type |
xUnit1011
|
v2
v3
|
Error
|
There is no matching method parameter |
xUnit1012
|
v2
v3
|
Warning
|
Null should not be used for value type parameters |
xUnit1013
|
v2
v3
|
Warning
|
Public method should be marked as test |
xUnit1014
|
v2
v3
|
Warning
|
MemberData should use nameof operator for member name |
xUnit1015
|
v2
v3
|
Error
|
MemberData must reference an existing member |
xUnit1016
|
v2
v3
|
Error
|
MemberData must reference a public member |
xUnit1017
|
v2
v3
|
Error
|
MemberData must reference a static member |
xUnit1018
|
v2
v3
|
Error
|
MemberData must reference a valid member kind |
xUnit1019
|
v2
v3
|
Error
|
MemberData must reference a member providing a valid data type |
xUnit1020
|
v2
v3
|
Error
|
MemberData must reference a property with a getter |
xUnit1021
|
v2
v3
|
Warning
|
MemberData should not have parameters if the referenced member is not a method |
xUnit1022
|
v2
v3
|
Error
|
Theory methods cannot have a parameter array |
xUnit1023
|
v2
v3
|
Error
|
Theory methods cannot have default parameter values |
xUnit1024
|
v2
v3
|
Error
|
Test methods cannot have overloads |
xUnit1025
|
v2
v3
|
Warning
|
InlineData should be unique within the Theory it belongs to |
xUnit1026
|
v2
v3
|
Warning
|
Theory methods should use all of their parameters |
xUnit1027
|
v2
v3
|
Error
|
Collection definition classes must be public |
xUnit1028
|
v2
v3
|
Error
|
Test method must have valid return type |
xUnit1029
|
v2
v3
|
Error
|
Local functions cannot be test functions |
xUnit1030
|
v2
v3
|
Warning
|
Do not call ConfigureAwait in test method |
xUnit1031
|
v2
v3
|
Warning
|
Do not use blocking task operations in test method |
xUnit1032
|
v2
v3
|
Error
|
Test classes cannot be nested within a generic class |
xUnit1033
|
v2
v3
|
Info
|
Test classes decorated with 'Xunit.IClassFixture' or 'Xunit.ICollectionFixture' should add a constructor argument of type TFixture |
xUnit1034
|
v2
v3
|
Warning
|
Null should only be used for nullable parameters |
xUnit1035
|
v2
v3
|
Error
|
The value is not convertible to the method parameter type |
xUnit1036
|
v2
v3
|
Error
|
There is no matching method parameter |
xUnit1037
|
v2
v3
|
Error
|
There are fewer theory data type arguments than required by the parameters of the test method |
xUnit1038
|
v2
v3
|
Error
|
There are more theory data type arguments than allowed by the parameters of the test method |
xUnit1039
|
v2
v3
|
Error
|
The type argument to theory data is not compatible with the type of the corresponding test method parameter |
xUnit1040
|
v2
v3
|
Warning
|
The type argument to theory data is nullable, while the type of the corresponding test method parameter is not |
xUnit1041
|
v2
v3
|
Warning
|
Fixture arguments to test classes must have fixture sources |
xUnit1042
|
v2
v3
|
Info
|
The member referenced by the MemberData attribute returns untyped data rows |
xUnit1043
|
v2
v3
|
Error
|
Constructors on classes derived from FactAttribute must be public when used on test methods |
xUnit1044
|
v2
v3
|
Info
|
Avoid using TheoryData type arguments that are not serializable |
xUnit1045
|
v2
v3
|
Info
|
Avoid using TheoryData type arguments that might not be serializable |
xUnit1046
|
v2
v3
|
Info
|
Avoid using TheoryDataRow arguments that are not serializable |
xUnit1047
|
v2
v3
|
Info
|
Avoid using TheoryDataRow arguments that might not be serializable |
xUnit1048
|
v2
v3
|
Warning
|
Avoid using 'async void' for test methods as it is deprecated in xUnit.net v3 |
xUnit1049
|
v2
v3
|
Error
|
Do not use 'async void' for test methods as it is no longer supported |
xUnit1050
|
v2
v3
|
Info
|
The class referenced by the ClassData attribute returns untyped data rows |
xUnit1051
|
v2
v3
|
Warning
|
Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken |
Assertion Analyzers |
|---|
| ID |
Title |
xUnit2000
|
v2
v3
|
Warning
|
Constants and literals should be the expected argument |
xUnit2001
|
v2
v3
|
Hidden
|
Do not use invalid equality check |
xUnit2002
|
v2
v3
|
Warning
|
Do not use null check on value type |
xUnit2003
|
v2
v3
|
Warning
|
Do not use equality check to test for null value |
xUnit2004
|
v2
v3
|
Warning
|
Do not use equality check to test for boolean conditions |
xUnit2005
|
v2
v3
|
Warning
|
Do not use identity check on value type |
xUnit2006
|
v2
v3
|
Warning
|
Do not use invalid string equality check |
xUnit2007
|
v2
v3
|
Warning
|
Do not use typeof expression to check the type |
xUnit2008
|
v2
v3
|
Warning
|
Do not use boolean check to match on regular expressions |
xUnit2009
|
v2
v3
|
Warning
|
Do not use boolean check to check for substrings |
xUnit2010
|
v2
v3
|
Warning
|
Do not use boolean check to check for string equality |
xUnit2011
|
v2
v3
|
Warning
|
Do not use empty collection check |
xUnit2012
|
v2
v3
|
Warning
|
Do not use Enumerable.Any() to check if a value exists in a collection |
xUnit2013
|
v2
v3
|
Warning
|
Do not use equality check to check for collection size. |
xUnit2014
|
v2
v3
|
Error
|
Do not use throws check to check for asynchronously thrown exception |
xUnit2015
|
v2
v3
|
Warning
|
Do not use typeof expression to check the exception type |
xUnit2016
|
v2
v3
|
Error
|
Keep precision in the allowed range when asserting equality of doubles or decimals. |
xUnit2017
|
v2
v3
|
Warning
|
Do not use Contains() to check if a value exists in a collection |
xUnit2018
|
v2
v3
|
Warning
|
Do not compare an object's exact type to an abstract class or interface |
xUnit2019
|
v2
v3
|
Hidden
|
Do not use obsolete throws check to check for asynchronously thrown exception |
xUnit2020
|
v2
v3
|
Warning
|
Do not use always-failing boolean assertion to fail a test |
xUnit2021
|
v2
v3
|
Error
|
Async assertions should be awaited |
xUnit2022
|
v2
v3
|
Info
|
Boolean assertions should not be negated |
xUnit2023
|
v2
v3
|
Info
|
Do not use collection methods for single-item collections |
xUnit2024
|
v2
v3
|
Info
|
Do not use boolean asserts for simple equality tests |
xUnit2025
|
v2
v3
|
Info
|
The boolean assertion statement can be simplified |
xUnit2026
|
v2
v3
|
Warning
|
Comparison of sets must be done with IEqualityComparer |
xUnit2027
|
v2
v3
|
Warning
|
Comparison of sets to linear containers have undefined results |
xUnit2028
|
v2
v3
|
Warning
|
Do not use Assert.Empty or Assert.NotEmpty with problematic types |
xUnit2029
|
v2
v3
|
Warning
|
Do not use Assert.Empty to check if a value does not exist in a collection |
xUnit2030
|
v2
v3
|
Warning
|
Do not use Assert.NotEmpty to check if a value exists in a collection |
xUnit2031
|
v2
v3
|
Warning
|
Do not use Where clause with Assert.Single |
xUnit2032
|
v2
v3
|
Info
|
Type assertions based on 'assignable from' are confusingly named |
Extensibility Analyzers |
|---|
| ID |
Title |
xUnit3000
|
v2
v3
|
Error
|
Classes which cross AppDomain boundaries must derive directly or indirectly from LongLivedMarshalByRefObject |
xUnit3001
|
v2
v3
|
Error
|
Classes that are marked as serializable (or created by the test framework at runtime) must have a public parameterless constructor |
xUnit3002
|
v2
v3
|
Warning
|
Classes which are JSON serializable should not be tested for their concrete type |
xUnit3003
|
v2
v3
|
Warning
|
Classes which extend FactAttribute (directly or indirectly) should provide a public constructor for source information |
» Analyzers