Update exhaustivestruct (#1472)

* Update exhaustivestruct

* Add tests

Author: mbilski

go.mod

@@ -33,7 +33,7 @@ require (
 	github.com/maratori/testpackage v1.0.1
 	github.com/matoous/godox v0.0.0-20190911065817-5d6d842e92eb // v1.0
 	github.com/mattn/go-colorable v0.1.8
-	github.com/mbilski/exhaustivestruct v1.0.1
+	github.com/mbilski/exhaustivestruct v1.1.0
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mitchellh/go-ps v1.0.0
 	github.com/moricho/tparallel v0.2.1

go.sum

@@ -4,13 +4,21 @@ package testdata
 type Test struct {
 	A string
 	B int
+	c bool // ignore private field
+	D float64
 }
 
 var pass = Test{
 	A: "a",
 	B: 0,
+	D: 1.0,
 }
 
 var fail = Test{ // ERROR "B is missing in Test"
 	A: "a",
+	D: 1.0,
+}
+
+var failMultiple = Test{ // ERROR "B, D are missing in Test"
+	A: "a",
 }