Add mock generation with expecter

Author: Gevrai Jodoin-Tremblay

cmd/mockery.go

@@ -93,6 +93,7 @@ func init() {
 	pFlags.String("boilerplate-file", "", "File to read a boilerplate text from. Text should be a go block comment, i.e. /* ... */")
 	pFlags.Bool("unroll-variadic", true, "For functions with variadic arguments, do not unroll the arguments into the underlying testify call. Instead, pass variadic slice as-is.")
 	pFlags.Bool("exported", false, "Generates public mocks for private interfaces.")
+	pFlags.Bool("with-expecter", false, "Generate expecter utility around mock's On, Run and Return methods with explicit types. This option is NOT compatible with -unroll-variadic=false")
 
 	viper.BindPFlags(pFlags)
 }

go.sum

@@ -193,6 +193,8 @@ github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
+github.com/vektra/mockery/v2 v2.9.0 h1:+3FhCL3EviR779mTzXwUuhPNnqFUA7sDnt9OFkXaFd4=
+github.com/vektra/mockery/v2 v2.9.0/go.mod h1:2gU4Cf/f8YyC8oEaSXfCnZBMxMjMl/Ko205rlP0fO90=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=

pkg/config/config.go

@@ -4,7 +4,7 @@ package config
 var SemVer = "v0.0.0-dev"
 
 func GetSemverInfo() string {
-    return SemVer
+	return SemVer
 }
 
 type Config struct {
@@ -39,4 +39,5 @@ type Config struct {
 	TestOnly       bool
 	UnrollVariadic bool `mapstructure:"unroll-variadic"`
 	Version        bool
+	WithExpecter   bool `mapstructure:"with-expecter"`
 }

pkg/fixtures/expecterTest.go

@@ -0,0 +1,9 @@
+package test
+
+type ExpecterTest interface {
+	NoArg() string
+	NoReturn(str string)
+	ManyArgsReturns(str string, i int) (strs []string, err error)
+	Variadic(ints ...int) error
+	VariadicMany(i int, a string, intfs ...interface{}) error
+}