diff --git a/exercises/practice/space-age/.meta/template.j2 b/exercises/practice/space-age/.meta/template.j2
new file mode 100644
index 0000000..ca6c79f
--- /dev/null
+++ b/exercises/practice/space-age/.meta/template.j2
@@ -0,0 +1,12 @@
+func _round(value):
+	return snappedf(value, 0.01)
+
+
+{% for case in cases %}
+func test_{{ case.func_name }}(solution_script):
+	var got = solution_script.on_planet({{ case.input.planet | togdscript }}, {{ case.input.seconds }})
+	var want = {{ case.expected }}
+	return [_round(got), _round(want)]
+
+{% endfor %}
+
diff --git a/exercises/practice/space-age/space_age_test.gd b/exercises/practice/space-age/space_age_test.gd
index 2d021ff..884ff1a 100644
--- a/exercises/practice/space-age/space_age_test.gd
+++ b/exercises/practice/space-age/space_age_test.gd
@@ -2,41 +2,50 @@ func _round(value):
 	return snappedf(value, 0.01)
 
 
-func test_age_on_Earth(solution_script):
-	var age = solution_script.on_planet('Earth', 1000000000)
-	return [_round(age), _round(31.69)]
 
+func test_age_on_earth(solution_script):
+	var got = solution_script.on_planet("Earth", 1000000000)
+	var want = 31.69
+	return [_round(got), _round(want)]
 
-func test_age_on_Mercury(solution_script):
-	var age = solution_script.on_planet('Mercury', 2134835688)
-	return [_round(age), _round(280.88)]
 
+func test_age_on_mercury(solution_script):
+	var got = solution_script.on_planet("Mercury", 2134835688)
+	var want = 280.88
+	return [_round(got), _round(want)]
 
-func test_age_on_Venus(solution_script):
-	var age = solution_script.on_planet('Venus', 189839836)
-	return [_round(age), _round(9.78)]
 
+func test_age_on_venus(solution_script):
+	var got = solution_script.on_planet("Venus", 189839836)
+	var want = 9.78
+	return [_round(got), _round(want)]
 
-func test_age_on_Mars(solution_script):
-	var age = solution_script.on_planet('Mars', 2129871239)
-	return [_round(age), _round(35.88)]
 
+func test_age_on_mars(solution_script):
+	var got = solution_script.on_planet("Mars", 2129871239)
+	var want = 35.88
+	return [_round(got), _round(want)]
 
-func test_age_on_Jupiter(solution_script):
-	var age = solution_script.on_planet('Jupiter', 901876382)
-	return [_round(age), _round(2.41)]
 
+func test_age_on_jupiter(solution_script):
+	var got = solution_script.on_planet("Jupiter", 901876382)
+	var want = 2.41
+	return [_round(got), _round(want)]
 
-func test_age_on_Saturn(solution_script):
-	var age = solution_script.on_planet('Saturn', 2000000000)
-	return [_round(age), _round(2.15)]
 
+func test_age_on_saturn(solution_script):
+	var got = solution_script.on_planet("Saturn", 2000000000)
+	var want = 2.15
+	return [_round(got), _round(want)]
 
-func test_age_on_Uranus(solution_script):
-	var age = solution_script.on_planet('Uranus', 1210123456)
-	return [_round(age), _round(0.46)]
 
+func test_age_on_uranus(solution_script):
+	var got = solution_script.on_planet("Uranus", 1210123456)
+	var want = 0.46
+	return [_round(got), _round(want)]
 
-func test_age_on_Neptune(solution_script):
-	var age = solution_script.on_planet('Neptune', 1821023456)
-	return [_round(age), _round(0.35)]
+
+func test_age_on_neptune(solution_script):
+	var got = solution_script.on_planet("Neptune", 1821023456)
+	var want = 0.35
+	return [_round(got), _round(want)]