- F CI Now Uses Systemout reporter to print file contents

examples_test.go

@@ -5,7 +5,10 @@ import (
 )
 
 func ExampleVerifyString() {
+	t = makeExamplesRunLikeTests("ExampleVerifyString")
+
 	approvals.VerifyString(t, "Hello World!")
+
 	printFileContent("examples_test.ExampleVerifyString.received.txt")
 
 	// Output:

reporter_test.go

@@ -1,6 +1,7 @@
 package approvals
 
 import (
+	"fmt"
 	"os"
 	"testing"
 
@@ -15,7 +16,9 @@ type TestFailable struct {
 	name string
 }
 
-func (s *TestFailable) Fail() {}
+func (s *TestFailable) Fail() {
+	fmt.Println("This test failed")
+}
 func (s *TestFailable) Name() string {
 	return s.name
 

reporters/continuous_integration.go

@@ -19,8 +19,9 @@ func (s *continuousIntegration) Report(approved, received string) bool {
 
 	if exists {
 		ci, err := strconv.ParseBool(value)
-		if err == nil {
-			return ci
+		if err == nil && ci {
+			systemout := NewSystemoutReporter()
+			return systemout.Report(approved, received)
 		}
 	}
 

reporters/systemout_reporter.go

@@ -0,0 +1,36 @@
+package reporters
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"github.com/approvals/go-approval-tests/utils"
+)
+
+type systemout struct{}
+
+// NewQuietReporter creates a new reporter that does nothing.
+func NewSystemoutReporter() Reporter {
+	return &systemout{}
+}
+
+func (s *systemout) Report(approved, received string) bool {
+
+	approvedFull, _ := filepath.Abs(approved)
+	receivedFull, _ := filepath.Abs(received)
+
+	fmt.Printf("approval files did not match\napproved: %v\nreceived: %v\n", approvedFull, receivedFull)
+
+	printFileContent("Received", receivedFull)
+	printFileContent("Approved", approvedFull)
+
+	return true
+}
+
+func printFileContent(label, path string) {
+	content, err := utils.ReadFile(path)
+	if err != nil {
+		content = fmt.Sprintf("** Error reading %s file **", label)
+	}
+	fmt.Printf("%s content:\n%s\n", label, content)
+}