public static void PrintAllMethods(this IMethodLister methodLister, Func <string, bool> except = null)
{
foreach (var methodName in GetAllMethods(methodLister, except))
{
Console.WriteLine(methodName);
Console.WriteLine("\r\n");
}
}
public static IMethodInfoProvider GetByName(this IMethodLister methodLister, string name)
{
var all = methodLister.ListAllMethods().Where(
m =>
{
string methodNamePart = Stringifier.GetMethodDeclarationString(m);
return(methodNamePart != null && methodNamePart.Contains(name));
}).ToArray();
if (all.Length > 1)
{
throw new InvalidOperationException("More than one method with this name defined. Create unique method for your test case.");
}
return(all.FirstOrDefault());
}
private static IEnumerable <string> GetAllMethodsEx(this IMethodLister methodLister, Func <string, bool> except = null)
{
foreach (var info in methodLister.ListAllMethods())
{
string method = Stringifier.GetMethodDeclarationString(info);
// exclude compiler-generated lambda methods like "SomeTestType::<MethodWithLambdasInside>b__0(object actParam)"
if (method == null)
{
continue;
}
if (except != null && except(method))
{
continue;
}
yield return(method);
}
}
/// <summary>
/// Returns all method declaration strings except Lambdas.
/// </summary>
/// <param name="methodLister"></param>
/// <param name="except"></param>
/// <returns></returns>
public static IEnumerable <string> GetAllMethods(this IMethodLister methodLister, Func <string, bool> except = null)
{
return(GetAllMethodsEx(methodLister, except).OrderBy(s => s).ToArray());
}
