37: truncatable primes

37_truncatable_primes/main_test.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"testing"
+)
+
+func Test_isTruncatablePrimesL2R(t *testing.T) {
+	type args struct {
+		n int
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			"3797",
+			args{3797},
+			true,
+		},
+		{
+			"797",
+			args{797},
+			true,
+		},
+		{
+			"97",
+			args{97},
+			true,
+		},
+		{
+			"96",
+			args{96},
+			false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := isTruncatablePrimesL2R(tt.args.n); got != tt.want {
+				t.Errorf("isTruncatablePrimesL2R() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func Test_isTruncatablePrimesR2L(t *testing.T) {
+	type args struct {
+		n int
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			"3797",
+			args{3797},
+			true,
+		},
+		{
+			"379",
+			args{379},
+			true,
+		},
+		{
+			"37",
+			args{37},
+			true,
+		},
+		{
+			"96",
+			args{96},
+			false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := isTruncatablePrimesR2L(tt.args.n); got != tt.want {
+				t.Errorf("isTruncatablePrimesR2L() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}