"package p; func (T) m3() {}; var y interface{ m1(); m2(); m3() } = T{}",
		"package p",
	}

	var conf Config
	pkg := NewPackage("p", "p")
	var info Info
	check := NewChecker(&conf, pkg, &info)

	for _, src := range sources {
		if err := check.Files([]*syntax.File{mustParse(src)}); err != nil {
			t.Error(err)
		}
	}

	// check InitOrder is [x y]

		"package p; func (T) m3() {}; var y interface{ m1(); m2(); m3() } = T{}",
		"package p",
	}

	var conf Config
	fset := token.NewFileSet()
	pkg := NewPackage("p", "p")
	var info Info
	check := NewChecker(&conf, fset, pkg, &info)

	for _, src := range sources {
		if err := check.Files([]*ast.File{mustParse(fset, src)}); err != nil {
			t.Error(err)
		}
	}

	// check InitOrder is [x y]

		{"MethodSet", Type, 5},
		{"MethodVal", Const, 5},
		{"MissingMethod", Func, 5},
		{"Named", Type, 5},
		{"NewAlias", Func, 22},
		{"NewArray", Func, 5},
		{"NewChan", Func, 5},
		{"NewChecker", Func, 5},
		{"NewConst", Func, 5},
		{"NewContext", Func, 18},
		{"NewField", Func, 5},
		{"NewFunc", Func, 5},
		{"NewInterface", Func, 5},
		{"NewInterfaceType", Func, 11},
		{"NewLabel", Func, 5},