adding tests for the yaml side

.gitignore

 yajsv
 build/
+coverage.out
\ No newline at end of file

main.go

@@ -81,7 +81,7 @@ func realMain(args []string) int {
 		}
 	}
 	if len(docs) == 0 {
-		return usageError("no JSON documents to validate")
+		return usageError("no documents to validate")
 	}
 
 	// Compile target schema
@@ -129,8 +129,10 @@ func realMain(args []string) int {
 
 			loader, err := jsonLoader(path)
 			if err != nil {
-				log.Fatalf("%s: unable to load doc: %s\n", *schemaFlag, err)
-			}
+				msg := fmt.Sprintf("%s: unable to load doc: %s\n", *schemaFlag, err)
+				fmt.Println(msg)
+				errors = append(errors, msg)
+			} else {
 				result, err := schema.Validate(loader)
 				switch {
 				case err != nil:
@@ -150,6 +152,7 @@ func realMain(args []string) int {
 				case !*quietFlag:
 					fmt.Printf("%s: pass\n", path)
 				}
+			}
 		}(p)
 	}
 	wg.Wait()

main_windows_test.go

@@ -6,7 +6,25 @@ import (
 	"log"
 )
 
-func ExampleMain_pass() {
+func ExampleMain_pass_ymlschema_ymldoc() {
+	exit := realMain([]string{"-s", "testdata\\schema.yml", "testdata\\data-pass.yml"})
+	if exit != 0 {
+		log.Fatalf("exit: got %d, want 0", exit)
+	}
+	// Output:
+	// testdata\data-pass.yml: pass
+}
+
+func ExampleMain_pass_jsonschema_ymldoc() {
+	exit := realMain([]string{"-s", "testdata\\schema.json", "testdata\\data-pass.yml"})
+	if exit != 0 {
+		log.Fatalf("exit: got %d, want 0", exit)
+	}
+	// Output:
+	// testdata\data-pass.yml: pass
+}
+
+func ExampleMain_pass_jsonschema_jsondoc() {
 	exit := realMain([]string{"-s", "testdata\\schema.json", "testdata\\data-pass.json"})
 	if exit != 0 {
 		log.Fatalf("exit: got %d, want 0", exit)
@@ -15,7 +33,34 @@ func ExampleMain_pass() {
 	// testdata\data-pass.json: pass
 }
 
-func ExampleMain_fail() {
+func ExampleMain_pass_ymlschema_jsondoc() {
+	exit := realMain([]string{"-s", "testdata\\schema.yml", "testdata\\data-pass.json"})
+	if exit != 0 {
+		log.Fatalf("exit: got %d, want 0", exit)
+	}
+	// Output:
+	// testdata\data-pass.json: pass
+}
+
+func ExampleMain_fail_ymlschema_ymldoc() {
+	exit := realMain([]string{"-q", "-s", "testdata\\schema.yml", "testdata\\data-fail.yml"})
+	if exit != 1 {
+		log.Fatalf("exit: got %d, want 1", exit)
+	}
+	// Output:
+	// testdata\data-fail.yml: fail: (root): foo is required
+}
+
+func ExampleMain_fail_jsonschema_ymldoc() {
+	exit := realMain([]string{"-q", "-s", "testdata\\schema.json", "testdata\\data-fail.yml"})
+	if exit != 1 {
+		log.Fatalf("exit: got %d, want 1", exit)
+	}
+	// Output:
+	// testdata\data-fail.yml: fail: (root): foo is required
+}
+
+func ExampleMain_fail_jsonschema_jsondoc() {
 	exit := realMain([]string{"-q", "-s", "testdata\\schema.json", "testdata\\data-fail.json"})
 	if exit != 1 {
 		log.Fatalf("exit: got %d, want 1", exit)
@@ -24,7 +69,16 @@ func ExampleMain_fail() {
 	// testdata\data-fail.json: fail: (root): foo is required
 }
 
-func ExampleMain_error() {
+func ExampleMain_fail_ymlschema_jsondoc() {
+	exit := realMain([]string{"-q", "-s", "testdata\\schema.yml", "testdata\\data-fail.json"})
+	if exit != 1 {
+		log.Fatalf("exit: got %d, want 1", exit)
+	}
+	// Output:
+	// testdata\data-fail.json: fail: (root): foo is required
+}
+
+func ExampleMain_error_jsonschema_jsondoc() {
 	exit := realMain([]string{"-q", "-s", "testdata\\schema.json", "testdata\\data-error.json"})
 	if exit != 2 {
 		log.Fatalf("exit: got %d, want 2", exit)
@@ -33,7 +87,16 @@ func ExampleMain_error() {
 	// testdata\data-error.json: error: invalid character 'o' in literal null (expecting 'u')
 }
 
-func ExampleMain_glob() {
+func ExampleMain_error_ymlschema_ymldoc() {
+	exit := realMain([]string{"-q", "-s", "testdata\\schema.yml", "testdata\\data-error.yml"})
+	if exit != 2 {
+		log.Fatalf("exit: got %d, want 2", exit)
+	}
+	// Output:
+	// testdata\schema.yml: unable to load doc: yaml: found unexpected end of stream
+}
+
+func ExampleMain_glob_jsonschema_jsondoc() {
 	exit := realMain([]string{"-q", "-s", "testdata\\schema.json", "testdata\\data-*.json"})
 	if exit != 3 {
 		log.Fatalf("exit: got %d, want 3", exit)
@@ -42,3 +105,14 @@ func ExampleMain_glob() {
 	// testdata\data-error.json: error: invalid character 'o' in literal null (expecting 'u')
 	// testdata\data-fail.json: fail: (root): foo is required
 }
+
+func ExampleMain_glob_ymlschema_ymldoc() {
+	exit := realMain([]string{"-q", "-s", "testdata\\schema.yml", "testdata\\data-*.yml"})
+	if exit != 3 {
+		log.Fatalf("exit: got %d, want 3", exit)
+	}
+	// Unordered output:
+	// testdata\schema.yml: unable to load doc: yaml: found unexpected end of stream
+	//
+	// testdata\data-fail.yml: fail: (root): foo is required
+}

testdata/data-error.yml

+invalid: "an escaped \' single quote is not valid yaml
\ No newline at end of file

testdata/data-fail.yml

+---
+bar: missing foo

testdata/data-pass.yml

+---
+foo: asdf
+bar: zxcv

testdata/schema.yml

+---
+properties:
+    foo:
+        type: string
+    bar: {}
+required:
+    - foo