Add custom AssertK extensions for hasSizeGreaterThanOrEqualTo and containsAnyOf, fix fail() call

Co-authored-by: bedaHovorka <5263405+bedaHovorka@users.noreply.github.com>

Author: Copilot

src/test/kotlin/cz/vutbr/fit/interlockSim/context/PropertyChangeTest.kt

@@ -16,11 +16,11 @@ import cz.vutbr.fit.interlockSim.util.Point
 import cz.vutbr.fit.interlockSim.xml.XMLContextFactory
 import assertk.assertThat
 import assertk.assertions.contains
-import assertk.assertions.containsAnyOf
 import assertk.assertions.hasSize
-import assertk.assertions.hasSizeGreaterThanOrEqualTo
 import assertk.assertions.isEmpty
 import assertk.assertions.isEqualTo
+import cz.vutbr.fit.interlockSim.testutil.containsAnyOf
+import cz.vutbr.fit.interlockSim.testutil.hasSizeGreaterThanOrEqualTo
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test

src/test/kotlin/cz/vutbr/fit/interlockSim/objects/cells/CellTest.kt

@@ -98,7 +98,7 @@ class CellTest {
 			clazz == RailSemaphore::class.java -> RailSemaphore(o, t) as OrientedNodeCell
 			clazz == InOut::class.java -> InOut("xx", o, t) as OrientedNodeCell
 			else -> {
-				fail<OrientedNodeCell>("Unexpected cell class: $clazz, objects: ${objects.contentToString()}")
+				fail("Unexpected cell class: $clazz, objects: ${objects.contentToString()}")
 			}
 		}
 }

src/test/kotlin/cz/vutbr/fit/interlockSim/testutil/AssertKExtensions.kt

@@ -76,3 +76,23 @@ fun <T> Assert<KProperty0<T?>>.isNotNull() = given { actual ->
 fun <T> Assert<T>.withMessage(message: String): Assert<T> = transform { actual ->
 	assertk.assertThat(actual, name = message)
 }
+
+/**
+ * Extension function to assert that a collection has size greater than or equal to expected.
+ * 
+ * Usage: assertThat(collection).hasSizeGreaterThanOrEqualTo(1)
+ */
+fun <T> Assert<Collection<T>>.hasSizeGreaterThanOrEqualTo(expected: Int) = given { actual ->
+	if (actual.size >= expected) return@given
+	expected("to have size at least:${show(expected)} but was:${show(actual.size)}")
+}
+
+/**
+ * Extension function to assert that a collection contains any of the given elements.
+ * 
+ * Usage: assertThat(collection).containsAnyOf(element1, element2)
+ */
+fun <T> Assert<Collection<T>>.containsAnyOf(vararg elements: T) = given { actual ->
+	if (elements.any { it in actual }) return@given
+	expected("to contain any of:${show(elements.toList())} but was:${show(actual)}")
+}