[FIR] refactoring: extract registration of lazy declaration resolve contract checking to a separate function in tests

compiler/test-infrastructure/tests/org/jetbrains/kotlin/test/TestConfiguration.kt

@@ -51,3 +51,7 @@ fun <T, R> ((TestServices, T) -> R).bind(value: T): Constructor<R> {
 fun <T1, T2, R> ((TestServices, T1, T2) -> R).bind(value1: T1, value2: T2): Constructor<R> {
     return { this.invoke(it, value1, value2) }
 }
+
+fun <R> (() -> R).coerce(): Constructor<R> {
+    return { this.invoke() }
+}