4 files changed, 28 insertions, 23 deletions
diff --git a/tests/core/math/test_aabb.h b/tests/core/math/test_aabb.h
index 447420fc12..d5f54a139e 100644
--- a/tests/core/math/test_aabb.h
+++ b/tests/core/math/test_aabb.h
@@ -94,7 +94,7 @@ TEST_CASE("[AABB] Volume getters") {
 			Math::is_equal_approx(aabb.get_volume(), 120),
 			"get_volume() should return the expected value with positive size.");
 	CHECK_MESSAGE(
-			!aabb.has_no_volume(),
+			aabb.has_volume(),
 			"Non-empty volumetric AABB should have a volume.");
 
 	aabb = AABB(Vector3(-1.5, 2, -2.5), Vector3(-4, 5, 6));
@@ -114,27 +114,32 @@ TEST_CASE("[AABB] Volume getters") {
 
 	aabb = AABB(Vector3(-1.5, 2, -2.5), Vector3(4, 0, 6));
 	CHECK_MESSAGE(
-			aabb.has_no_volume(),
+			!aabb.has_volume(),
 			"Non-empty flat AABB should not have a volume.");
 
 	CHECK_MESSAGE(
-			AABB().has_no_volume(),
+			!AABB().has_volume(),
 			"Empty AABB should not have a volume.");
 }
 
 TEST_CASE("[AABB] Surface getters") {
 	AABB aabb = AABB(Vector3(-1.5, 2, -2.5), Vector3(4, 5, 6));
 	CHECK_MESSAGE(
-			!aabb.has_no_surface(),
+			aabb.has_surface(),
 			"Non-empty volumetric AABB should have an surface.");
 
 	aabb = AABB(Vector3(-1.5, 2, -2.5), Vector3(4, 0, 6));
 	CHECK_MESSAGE(
-			!aabb.has_no_surface(),
+			aabb.has_surface(),
 			"Non-empty flat AABB should have a surface.");
 
+	aabb = AABB(Vector3(-1.5, 2, -2.5), Vector3(4, 0, 0));
 	CHECK_MESSAGE(
-			AABB().has_no_surface(),
+			aabb.has_surface(),
+			"Non-empty linear AABB should have a surface.");
+
+	CHECK_MESSAGE(
+			!AABB().has_surface(),
 			"Empty AABB should not have an surface.");
 }
 
diff --git a/tests/core/math/test_geometry_3d.h b/tests/core/math/test_geometry_3d.h
index 99a4ef2d46..23bbf1e183 100644
--- a/tests/core/math/test_geometry_3d.h
+++ b/tests/core/math/test_geometry_3d.h
@@ -63,7 +63,7 @@ TEST_CASE("[Geometry3D] Closest Distance Between Segments") {
 				p_1(p_p_1), p_2(p_p_2), p_3(p_p_3), p_4(p_p_4), want(p_want){};
 	};
 	Vector<Case> tt;
-	tt.push_back(Case(Vector3(1, -2, 0), Vector3(1, 2, 0), Vector3(-1, 2, 0), Vector3(-1, -2, 0), 0.0f));
+	tt.push_back(Case(Vector3(1, -2, 0), Vector3(1, 2, 0), Vector3(-1, 2, 0), Vector3(-1, -2, 0), 2.0f));
 	for (int i = 0; i < tt.size(); ++i) {
 		Case current_case = tt[i];
 		float out = Geometry3D::get_closest_distance_between_segments(current_case.p_1, current_case.p_2, current_case.p_3, current_case.p_4);
diff --git a/tests/core/math/test_rect2.h b/tests/core/math/test_rect2.h
index 0b1106ac3c..6323b214db 100644
--- a/tests/core/math/test_rect2.h
+++ b/tests/core/math/test_rect2.h
@@ -118,17 +118,17 @@ TEST_CASE("[Rect2] Area getters") {
 			"get_area() should return the expected value.");
 
 	CHECK_MESSAGE(
-			!Rect2(0, 100, 1280, 720).has_no_area(),
-			"has_no_area() should return the expected value on Rect2 with an area.");
+			Rect2(0, 100, 1280, 720).has_area(),
+			"has_area() should return the expected value on Rect2 with an area.");
 	CHECK_MESSAGE(
-			Rect2(0, 100, 0, 500).has_no_area(),
-			"has_no_area() should return the expected value on Rect2 with no area.");
+			!Rect2(0, 100, 0, 500).has_area(),
+			"has_area() should return the expected value on Rect2 with no area.");
 	CHECK_MESSAGE(
-			Rect2(0, 100, 500, 0).has_no_area(),
-			"has_no_area() should return the expected value on Rect2 with no area.");
+			!Rect2(0, 100, 500, 0).has_area(),
+			"has_area() should return the expected value on Rect2 with no area.");
 	CHECK_MESSAGE(
-			Rect2(0, 100, 0, 0).has_no_area(),
-			"has_no_area() should return the expected value on Rect2 with no area.");
+			!Rect2(0, 100, 0, 0).has_area(),
+			"has_area() should return the expected value on Rect2 with no area.");
 }
 
 TEST_CASE("[Rect2] Absolute coordinates") {
diff --git a/tests/core/math/test_rect2i.h b/tests/core/math/test_rect2i.h
index 0d1a088a66..4005300e1f 100644
--- a/tests/core/math/test_rect2i.h
+++ b/tests/core/math/test_rect2i.h
@@ -118,17 +118,17 @@ TEST_CASE("[Rect2i] Area getters") {
 			"get_area() should return the expected value.");
 
 	CHECK_MESSAGE(
-			!Rect2i(0, 100, 1280, 720).has_no_area(),
-			"has_no_area() should return the expected value on Rect2i with an area.");
+			Rect2i(0, 100, 1280, 720).has_area(),
+			"has_area() should return the expected value on Rect2i with an area.");
 	CHECK_MESSAGE(
-			Rect2i(0, 100, 0, 500).has_no_area(),
-			"has_no_area() should return the expected value on Rect2i with no area.");
+			!Rect2i(0, 100, 0, 500).has_area(),
+			"has_area() should return the expected value on Rect2i with no area.");
 	CHECK_MESSAGE(
-			Rect2i(0, 100, 500, 0).has_no_area(),
-			"has_no_area() should return the expected value on Rect2i with no area.");
+			!Rect2i(0, 100, 500, 0).has_area(),
+			"has_area() should return the expected value on Rect2i with no area.");
 	CHECK_MESSAGE(
-			Rect2i(0, 100, 0, 0).has_no_area(),
-			"has_no_area() should return the expected value on Rect2i with no area.");
+			!Rect2i(0, 100, 0, 0).has_area(),
+			"has_area() should return the expected value on Rect2i with no area.");
 }
 
 TEST_CASE("[Rect2i] Absolute coordinates") {