[triangle] Generate the tests using the generator

exercises/practice/triangle/.meta/template.j2

@@ -0,0 +1,8 @@
+{% for case in cases %}
+func test_{{ case.property }}_{{ case.func_name }}(solution_script):
+	var args = {{ case.given | togdscript }}
+	var expected = {{ case.expected }}
+	var got = solution_script.is_{{ case.property }}(args)
+	return [got, expected]
+
+{% endfor %}

exercises/practice/triangle/triangle_test.gd

@@ -1,132 +1,145 @@
-## Equilateral triangle tests
-
 func test_equilateral_all_sides_are_equal(solution_script):
 	var args = [2, 2, 2]
 	var expected = true
-	return [solution_script.is_equilateral(args), expected]
+	var got = solution_script.is_equilateral(args)
+	return [got, expected]
 
 
 func test_equilateral_any_side_is_unequal(solution_script):
 	var args = [2, 3, 2]
 	var expected = false
-	return [solution_script.is_equilateral(args), expected]
+	var got = solution_script.is_equilateral(args)
+	return [got, expected]
 
 
 func test_equilateral_no_sides_are_equal(solution_script):
 	var args = [5, 4, 6]
 	var expected = false
-	return [solution_script.is_equilateral(args), expected]
+	var got = solution_script.is_equilateral(args)
+	return [got, expected]
 
 
-func test_equilateral_all_zero_sides(solution_script):
+func test_equilateral_all_zero_sides_is_not_a_triangle(solution_script):
 	var args = [0, 0, 0]
 	var expected = false
-	return [solution_script.is_equilateral(args), expected]
+	var got = solution_script.is_equilateral(args)
+	return [got, expected]
 
 
 func test_equilateral_sides_may_be_floats(solution_script):
 	var args = [0.5, 0.5, 0.5]
 	var expected = true
-	return [solution_script.is_equilateral(args), expected]
-
-
-## Isosceles triangle tests
+	var got = solution_script.is_equilateral(args)
+	return [got, expected]
 
 
-func test_isosceles_last_two_equal(solution_script):
+func test_isosceles_last_two_sides_are_equal(solution_script):
 	var args = [3, 4, 4]
 	var expected = true
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_first_two_equal(solution_script):
+func test_isosceles_first_two_sides_are_equal(solution_script):
 	var args = [4, 4, 3]
 	var expected = true
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_first_and_last_equal(solution_script):
+func test_isosceles_first_and_last_sides_are_equal(solution_script):
 	var args = [4, 3, 4]
 	var expected = true
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_can_be_equilateral(solution_script):
+func test_isosceles_equilateral_triangles_are_also_isosceles(solution_script):
 	var args = [4, 4, 4]
 	var expected = true
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_no_sides_equal(solution_script):
+func test_isosceles_no_sides_are_equal(solution_script):
 	var args = [2, 3, 4]
 	var expected = false
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_first_inequality_violation(solution_script):
+func test_isosceles_first_triangle_inequality_violation(solution_script):
 	var args = [1, 1, 3]
 	var expected = false
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_second_inequality_violation(solution_script):
+func test_isosceles_second_triangle_inequality_violation(solution_script):
 	var args = [1, 3, 1]
 	var expected = false
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_isosceles_third_inequality_violation(solution_script):
+func test_isosceles_third_triangle_inequality_violation(solution_script):
 	var args = [3, 1, 1]
 	var expected = false
-	return [solution_script.is_isosceles(args), expected]
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
 func test_isosceles_sides_may_be_floats(solution_script):
 	var args = [0.5, 0.4, 0.5]
 	var expected = true
-	return [solution_script.is_isosceles(args), expected]
-
-
-# Scalene triangle tests
+	var got = solution_script.is_isosceles(args)
+	return [got, expected]
 
 
-func test_scalene_no_sides_equal(solution_script):
+func test_scalene_no_sides_are_equal(solution_script):
 	var args = [5, 4, 6]
 	var expected = true
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]
 
 
-func test_scalene_all_sides_equal(solution_script):
+func test_scalene_all_sides_are_equal(solution_script):
 	var args = [4, 4, 4]
 	var expected = false
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]
 
 
-func test_scalene_first_and_second_equal(solution_script):
+func test_scalene_first_and_second_sides_are_equal(solution_script):
 	var args = [4, 4, 3]
 	var expected = false
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]
 
 
-func test_scalene_first_and_third_equal(solution_script):
+func test_scalene_first_and_third_sides_are_equal(solution_script):
 	var args = [3, 4, 3]
 	var expected = false
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]
 
 
-func test_scalene_second_and_third_equal(solution_script):
+func test_scalene_second_and_third_sides_are_equal(solution_script):
 	var args = [4, 3, 3]
 	var expected = false
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]
 
 
-func test_scalene_inequality_violation(solution_script):
+func test_scalene_may_not_violate_triangle_inequality(solution_script):
 	var args = [7, 3, 2]
 	var expected = false
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]
 
 
-func test_scalene_may_be_floats(solution_script):
+func test_scalene_sides_may_be_floats(solution_script):
 	var args = [0.5, 0.4, 0.6]
 	var expected = true
-	return [solution_script.is_scalene(args), expected]
+	var got = solution_script.is_scalene(args)
+	return [got, expected]