Extends falsy test to evaluate a non empty object to an error if found

functions/core/falsy_test.go

@@ -1,10 +1,11 @@
 package core
 
 import (
+	"testing"
+
 	"github.com/daveshanley/vacuum/model"
 	"github.com/pb33f/libopenapi/utils"
 	"github.com/stretchr/testify/assert"
-	"testing"
 )
 
 func TestFalsy_RunRule_Fail(t *testing.T) {
@@ -16,12 +17,15 @@ tags:
   - name: "non-falsy tag 2"
     description: 1
   - name: "non-falsy tag 3"
-    description: "hello"`
+    description: "hello"
+  - name: "non-falsy tag 4"
+    description:
+      hello: goodbye`
 
 	path := "$.tags[*]"
 
 	nodes, _ := utils.FindNodes([]byte(sampleYaml), path)
-	assert.Len(t, nodes, 3)
+	assert.Len(t, nodes, 4)
 
 	rule := buildCoreTestRule(path, model.SeverityError, "falsy", "description", nil)
 	ctx := buildCoreTestContext(model.CastToRuleAction(rule.Then), nil)
@@ -31,7 +35,7 @@ tags:
 	tru := Falsy{}
 	res := tru.RunRule(nodes, ctx)
 
-	assert.Len(t, res, 3)
+	assert.Len(t, res, 4)
 }
 
 func TestFalsy_RunRule_Fail_NoNodes(t *testing.T) {
@@ -72,12 +76,14 @@ tags:
  - name: "falsy tag 3"
    description: ""
  - name: "falsy Tag 4"
-   description: "0"`
+   description: "0"
+ - name: "falsy Tag 5"
+   description:`
 
 	path := "$.tags[*]"
 
 	nodes, _ := utils.FindNodes([]byte(sampleYaml), path)
-	assert.Len(t, nodes, 4)
+	assert.Len(t, nodes, 5)
 
 	rule := buildCoreTestRule(path, model.SeverityError, "Falsy", "description", nil)
 	ctx := buildCoreTestContext(model.CastToRuleAction(rule.Then), nil)