File.stat().

test/io/file/size.wren

@@ -1,13 +1,6 @@
 import "io" for File
 import "scheduler" for Scheduler
 
-System.print(File.size("test/io/file/size.wren")) // expect: 270
-
-// Runs asynchronously.
-Scheduler.add {
-  System.print("async")
-}
-
-System.print(File.size("test/io/file/size.wren"))
-// expect: async
-// expect: 270
+var file = File.open("test/io/file/file.txt")
+System.print(file.size) // expect: 19
+file.close()

test/io/file/size_static.wren

@@ -0,0 +1,13 @@
+import "io" for File
+import "scheduler" for Scheduler
+
+System.print(File.size("test/io/file/file.txt")) // expect: 19
+
+// Runs asynchronously.
+Scheduler.add {
+  System.print("async")
+}
+
+System.print(File.size("test/io/file/file.txt"))
+// expect: async
+// expect: 19

test/io/file/stat_static.wren

@@ -0,0 +1,16 @@
+import "io" for File, Stat
+import "scheduler" for Scheduler
+
+var stat = File.stat("test/io/file/file.txt")
+
+System.print(stat is Stat)            // expect: true
+System.print(stat.device is Num)      // expect: true
+System.print(stat.inode is Num)       // expect: true
+System.print(stat.mode is Num)        // expect: true
+System.print(stat.linkCount)          // expect: 1
+System.print(stat.user is Num)        // expect: true
+System.print(stat.group is Num)       // expect: true
+System.print(stat.specialDevice)      // expect: 0
+System.print(stat.size)               // expect: 19
+System.print(stat.blockSize is Num)   // expect: true
+System.print(stat.blockCount is Num)  // expect: true

test/io/file/stat_static_nonexistent.wren

@@ -0,0 +1,3 @@
+import "io" for File
+
+File.stat("nonexistent") // expect runtime error: no such file or directory