fix: resolve infinite recursion in Provisioner.Class(), Type(), and Description() (#483)

Signed-off-by: Siddhartha Singh <siddharthagithub0007@gmail.com>

Author: Siddhartha-singh01

internal/provisioners/envprov/envprov.go

@@ -154,11 +154,11 @@ func (e *envVarResourceTracker) Type() string {
 }
 
 func (p *Provisioner) Class() string {
-	return p.Class()
+	return "default"
 }
 
 func (p *Provisioner) Type() string {
-	return p.Type()
+	return "environment"
 }
 
 func (p *Provisioner) Outputs() []string {
@@ -178,7 +178,7 @@ func (e *envVarResourceTracker) Params() []string {
 }
 
 func (p *Provisioner) Description() string {
-	return p.Description()
+	return ""
 }
 
 var _ provisioners.Provisioner = (*Provisioner)(nil)

internal/provisioners/envprov/envprov_test.go

@@ -27,6 +27,18 @@ import (
 func TestProvisioner(t *testing.T) {
 	p := new(Provisioner)
 
+	t.Run("class returns default", func(t *testing.T) {
+		assert.Equal(t, "default", p.Class())
+	})
+
+	t.Run("type returns environment", func(t *testing.T) {
+		assert.Equal(t, "environment", p.Type())
+	})
+
+	t.Run("description returns empty string", func(t *testing.T) {
+		assert.Equal(t, "", p.Description())
+	})
+
 	t.Run("test match", func(t *testing.T) {
 		assert.True(t, p.Match("environment.default#w.r"))
 		assert.False(t, p.Match("environment.default#thing"))