diff --git a/src/test/kotlin/entity/measurements/MeasurementsTest.kt b/src/test/kotlin/entity/measurements/MeasurementsTest.kt
new file mode 100644
index 0000000..2c19760
--- /dev/null
+++ b/src/test/kotlin/entity/measurements/MeasurementsTest.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2023. Smart Operating Block
+ *
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+
+package entity.measurements
+
+import io.kotest.assertions.throwables.shouldNotThrow
+import io.kotest.assertions.throwables.shouldThrow
+import io.kotest.core.spec.style.StringSpec
+
+class MeasurementsTest : StringSpec({
+    val negativeLuminosityValue = -10.0
+    val positiveLuminosityValue = 10.0
+    val outsidePercentageValue = 110.0
+    val correctPercentageValue = 100.0
+
+    "it should be impossible to create a luminosity object with negative value" {
+        shouldThrow<IllegalArgumentException> { Luminosity(negativeLuminosityValue) }
+    }
+
+    "it should be possible to create a correct luminosity with positive values" {
+        shouldNotThrow<IllegalArgumentException> { Luminosity(positiveLuminosityValue) }
+    }
+
+    "it should not be possible to create a percentage with a value outside its range" {
+        shouldThrow<IllegalArgumentException> { Percentage(outsidePercentageValue) }
+    }
+
+    "it should be possible to create a percentage with a value within its range" {
+        shouldNotThrow<IllegalArgumentException> { Percentage(correctPercentageValue) }
+    }
+})