Gu.Analyzers

This is a collection of warnings and refactorings with no real plan/scope. Made a package of it for the event someone finds something useful in it.

Id	Title
GU0001	Name the argument
GU0002	The position of a named argument should match
GU0003	Name the parameter to match the assigned member
GU0004	Assign all readonly members
GU0005	Use correct argument positions
GU0006	Use nameof
GU0007	Prefer injecting
GU0008	Avoid relay properties
GU0009	Name the boolean argument
GU0010	Assigning same value
GU0011	Don't ignore the returned value
GU0012	Check if parameter is null
GU0013	Throw for correct parameter
GU0014	Prefer using parameter
GU0015	Don't assign same more than once
GU0016	Prefer lambda
GU0017	Don't use discarded
GU0018a	Name mock
GU0018b	Name mock
GU0019	LinqOrDefault when IEnumerable
GU0020	Sort properties
GU0021	Calculated property allocates reference type
GU0022	Use get-only
GU0023	Static members that initialize with other static members depend on document order
GU0024	Seal type with default member
GU0025	Seal type with overridden equality
GU0026	Range operator allocates
GU0050	Ignore events when serializing
GU0051	Cache the XmlSerializer
GU0052	Mark exception with [Serializable]
GU0060	Enum member value conflict
GU0061	Enum member value out of range
GU0070	Default-constructed value type with no useful default
GU0071	Implicit casting done by the foreach
GU0072	All types should be internal
GU0073	Member of non-public type should be internal
GU0074	Prefer pattern
GU0075	Prefer return nullable
GU0076	Merge pattern
GU0077	Prefer is null
GU0080	Parameter count does not match attribute
GU0081	TestCase does not match parameters
GU0082	TestCase is identical to other
GU0083	TestCase Arguments Mismatch Method Parameters
GU0084	Assert exception message
GU0090	Don't throw NotImplementedException
GU0100	Wrong cref type

Using Gu.Analyzers

The preferable way to use the analyzers is to add the nuget package Gu.Analyzers to the project(s).

The severity of individual rules may be configured using rule set files in Visual Studio 2015.

Installation

Gu.Analyzers can be installed using Paket or the NuGet command line or the NuGet Package Manager in Visual Studio 2015.

Install using the command line:

Install-Package Gu.Analyzers

Updating

The ruleset editor does not handle changes IDs well, if things get out of sync you can try:

1. Close visual studio.
2. Edit the ProjectName.rulset file and remove the Gu.Analyzers element.
3. Start visual studio and add back the desired configuration.

Above is not ideal, sorry about this. Not sure this is our bug.

Current status

Early alpha, names and IDs may change.