}
			}()

			t.Setenv("GO_TEST_KEY_1", "value")
		})
	})
}

// testingTrueInInit is part of TestTesting.
var testingTrueInInit = false

// testingTrueInPackageVarInit is part of TestTesting.
var testingTrueInPackageVarInit = testing.Testing()

// init is part of TestTesting.
func init() {
	if testing.Testing() {
		testingTrueInInit = true
	}
}

var testingProg = `