}

    def 'recompiles when moving class to another source file'() {
        given:
        File src1 = source('class A { }\n class B { }')
        File src2 = source('class C { }')

        outputs.snapshot { run 'compileGroovy' }

        when:
        src1.text = 'class A { }'
        src2.text = 'class C { } \n class B { }'
        run 'compileGroovy'

        then:

                    new File(srcDir, "src2.txt").text = "123"
                }
            }
            task transform2(type: DirTransformerTask) {
                mustRunAfter src1, src2
                inputDir = srcDir
                outputDir = file("out-2")
            }
"""

        when:
        run "src1", "transform1", "src2", "transform2"

func TestInit(t *testing.T) {
	var s Scanner

	// 1st init
	src1 := "if true { }"
	f1 := fset.AddFile("src1", fset.Base(), len(src1))
	s.Init(f1, []byte(src1), nil, dontInsertSemis)
	if f1.Size() != len(src1) {
		t.Errorf("bad file size: got %d, expected %d", f1.Size(), len(src1))
	}
	s.Scan()              // if
	s.Scan()              // true
	_, tok, _ := s.Scan() // {

    }

    def usesManifestFromJarTaskWhenMergingJars() {
        given:
        createDir('src1') {
            dir1 { file 'file1.txt' }
        }
        createDir('src2') {
            dir2 { file 'file2.txt' }
        }
        buildFile << '''
            task jar1(type: Jar) {
                from 'src1'
                destinationDirectory = buildDir
                archiveFileName = 'test1.zip'

			t.Fatalf("%s: got %v; want package types", test, pkg)
		}
	}

	f("src0", src0)
	f("src1", src1)
	f("src2", src2)
}

func TestIssue22525(t *testing.T) {
	const src = `package p; func f() { var a, b, c, d, e int }`

	got := "\n"
	conf := Config{Error: func(err error) { got += err.Error() + "\n" }}
	typecheck(src, &conf, nil) // do not crash
	want := "\n" +
		"p:1:27: declared and not used: a\n" +

			t.Fatalf("%s: got %v; want package types2", test, pkg)
		}
	}

	f("src0", src0)
	f("src1", src1)
	f("src2", src2)
}

func TestIssue22525(t *testing.T) {
	const src = `package p; func f() { var a, b, c, d, e int }`

	got := "\n"
	conf := Config{Error: func(err error) { got += err.Error() + "\n" }}
	typecheck(src, &conf, nil) // do not crash
	want := "\n" +
		"p:1:27: declared and not used: a\n" +

// before being accessed.
(Move {t} [n] dst1 src1 zero:(Zero {t} [n] dst2 mem))
	&& zero.Uses == 1
	&& isSamePtr(dst1, dst2) && disjoint(src1, n, dst2, n)
	&& clobber(zero)
	=> (Move {t} [n] dst1 src1 mem)
(Move {t} [n] dst1 src1 vardef:(VarDef {x} zero:(Zero {t} [n] dst2 mem)))
	&& zero.Uses == 1 && vardef.Uses == 1
	&& isSamePtr(dst1, dst2) && disjoint(src1, n, dst2, n)
	&& clobber(zero, vardef)

// See: https://openid.net/specs/openid-connect-core-1_0.html#AggregatedDistributedClaims
//
//	{
//	  ... (other normal claims)...
//	  "_claim_names": {
//	    "groups": "src1"
//	  },
//	  "_claim_sources": {
//	    "src1": {
//	      "endpoint": "https://www.example.com",
//	      "access_token": "f005ba11"
//	    },
//	  },
//	}
func (r *claimResolver) expand(ctx context.Context, c claims) error {

	// test case for a one-line error
	const src1 = `
package p
var _ T
`
	_, err := typecheck(src1, &conf, nil)
	if err == nil || !strings.HasSuffix(err.Error(), " [go.dev/e/UndeclaredName]") {
		t.Errorf("src1: unexpected error: got %v", err)
	}

	// test case for a multi-line error
	const src2 = `
package p
func f() int { return 0 }
var _ = f(1, 2)
`

	// test case for a one-line error
	const src1 = `
package p
var _ T
`
	_, err := typecheck(src1, &conf, nil)
	if err == nil || !strings.HasSuffix(err.Error(), " [go.dev/e/UndeclaredName]") {
		t.Errorf("src1: unexpected error: got %v", err)
	}

	// test case for a multi-line error
	const src2 = `
package p
func f() int { return 0 }
var _ = f(1, 2)
`