Fix excluded_unless.

Value check was happening when the value was present ("if"), not absent ("unless").
Tests were cheated to pass this behaviour.

baked_in.go

@@ -1617,7 +1617,7 @@ func excludedUnless(fl FieldLevel) bool {
 		panic(fmt.Sprintf("Bad param number for excluded_unless %s", fl.FieldName()))
 	}
 	for i := 0; i < len(params); i += 2 {
-		if !requireCheckFieldValue(fl, params[i], params[i+1], false) {
+		if requireCheckFieldValue(fl, params[i], params[i+1], false) {
 			return true
 		}
 	}

validator_test.go

@@ -11137,7 +11137,7 @@ func TestExcludedUnless(t *testing.T) {
 		FieldE  string `validate:"omitempty" json:"field_e"`
 		FieldER string `validate:"excluded_unless=FieldE test" json:"field_er"`
 	}{
-		FieldE:  "notest",
+		FieldE:  "test",
 		FieldER: "filled",
 	}
 	errs := validate.Struct(test)
@@ -11147,7 +11147,7 @@ func TestExcludedUnless(t *testing.T) {
 		FieldE  string `validate:"omitempty" json:"field_e"`
 		FieldER string `validate:"excluded_unless=FieldE test" json:"field_er"`
 	}{
-		FieldE:  "test",
+		FieldE:  "notest",
 		FieldER: "filled",
 	}
 	errs = validate.Struct(test2)
@@ -11156,7 +11156,7 @@ func TestExcludedUnless(t *testing.T) {
 	Equal(t, len(ve), 1)
 	AssertError(t, errs, "FieldER", "FieldER", "FieldER", "FieldER", "excluded_unless")
 
-	shouldError := "test"
+	shouldError := "notest"
 	test3 := struct {
 		Inner  *Inner
 		Field1 string `validate:"excluded_unless=Inner.Field test" json:"field_1"`
@@ -11170,7 +11170,7 @@ func TestExcludedUnless(t *testing.T) {
 	Equal(t, len(ve), 1)
 	AssertError(t, errs, "Field1", "Field1", "Field1", "Field1", "excluded_unless")
 
-	shouldPass := "shouldPass"
+	shouldPass := "test"
 	test4 := struct {
 		Inner  *Inner
 		FieldE string `validate:"omitempty" json:"field_e"`
@@ -12264,25 +12264,25 @@ func TestCreditCardFormatValidation(t *testing.T) {
 }
 
 func TestMultiOrOperatorGroup(t *testing.T) {
- 	tests := []struct {
- 		Value    int `validate:"eq=1|gte=5,eq=1|lt=7"`
- 		expected bool
- 	}{
- 		{1, true}, {2, false}, {5, true}, {6, true}, {8, false},
- 	}
-
- 	validate := New()
-
- 	for i, test := range tests {
- 		errs := validate.Struct(test)
- 		if test.expected {
- 			if !IsEqual(errs, nil) {
- 				t.Fatalf("Index: %d multi_group_of_OR_operators failed Error: %s", i, errs)
- 			}
- 		} else {
- 			if IsEqual(errs, nil) {
- 				t.Fatalf("Index: %d multi_group_of_OR_operators should have errs", i)
- 			}
- 		}
- 	}
- }
+	tests := []struct {
+		Value    int `validate:"eq=1|gte=5,eq=1|lt=7"`
+		expected bool
+	}{
+		{1, true}, {2, false}, {5, true}, {6, true}, {8, false},
+	}
+
+	validate := New()
+
+	for i, test := range tests {
+		errs := validate.Struct(test)
+		if test.expected {
+			if !IsEqual(errs, nil) {
+				t.Fatalf("Index: %d multi_group_of_OR_operators failed Error: %s", i, errs)
+			}
+		} else {
+			if IsEqual(errs, nil) {
+				t.Fatalf("Index: %d multi_group_of_OR_operators should have errs", i)
+			}
+		}
+	}
+}