public void WhenCodeHasCompilerErrors()
{
var code = @"
namespace RoslynSandbox
{
class Foo
{
public event EventHandler SomeEvent;
}
}";
var exception = Assert.Throws <AssertException>(() => AnalyzerAssert.NoCompilerErrors(code));
var expected = "Found errors.\r\n" +
"CS0518 Predefined type 'System.Object' is not defined or imported\r\n" +
" at line 3 and character 10 in file Foo.cs | class ↓Foo\r\n" +
"CS0518 Predefined type 'System.Object' is not defined or imported\r\n" +
" at line 5 and character 21 in file Foo.cs | public event ↓EventHandler SomeEvent;\r\n" +
"CS0246 The type or namespace name 'EventHandler' could not be found (are you missing a using directive or an assembly reference?)\r\n" +
" at line 5 and character 21 in file Foo.cs | public event ↓EventHandler SomeEvent;\r\n" +
"CS0518 Predefined type 'System.Void' is not defined or imported\r\n" +
" at line 5 and character 34 in file Foo.cs | public event EventHandler ↓SomeEvent;\r\n" +
"CS0518 Predefined type 'System.Void' is not defined or imported\r\n" +
" at line 5 and character 34 in file Foo.cs | public event EventHandler ↓SomeEvent;\r\n" +
"CS1729 'object' does not contain a constructor that takes 0 arguments\r\n" +
" at line 3 and character 10 in file Foo.cs | class ↓Foo\r\n";
Assert.AreEqual(expected, exception.Message);
}
public void WhenCodeNoCompilerErrors()
{
var code = @"
namespace RoslynSandbox
{
class Foo
{
}
}";
AnalyzerAssert.MetadataReferences.Add(MetadataReference.CreateFromFile(typeof(object).Assembly.Location));
AnalyzerAssert.NoCompilerErrors(code);
}
public void WhenCodeNoCompilerErrorsCollectionInitializer()
{
var code = @"
namespace RoslynSandbox
{
using System.Collections.Generic;
class Foo
{
public Foo()
{
var ints = new List<int> { 1, 2, 3 };
}
}
}";
AnalyzerAssert.MetadataReferences.Add(MetadataReference.CreateFromFile(typeof(object).Assembly.Location));
AnalyzerAssert.NoCompilerErrors(code);
}