1 files changed, 54 insertions, 0 deletions
diff --git a/Tests/NorgKitTests/Models/TaskStatusTests.swift b/Tests/NorgKitTests/Models/TaskStatusTests.swift
new file mode 100644
index 0000000..a00e50c
--- /dev/null
+++ b/Tests/NorgKitTests/Models/TaskStatusTests.swift
@@ -0,0 +1,54 @@
+import Foundation
+import Testing
+
+@testable import NorgKit
+
+struct TaskStatusTests {
+
+  @Test func parsesEveryMarker() {
+    #expect(TaskStatus(marker: " ") == .undone)
+    #expect(TaskStatus(marker: "x") == .done)
+    #expect(TaskStatus(marker: "?") == .needsInput)
+    #expect(TaskStatus(marker: "!") == .urgent)
+    #expect(TaskStatus(marker: "+") == .recurring)
+    #expect(TaskStatus(marker: "-") == .pending)
+    #expect(TaskStatus(marker: "=") == .onHold)
+    #expect(TaskStatus(marker: "_") == .cancelled)
+  }
+
+  @Test func rejectsUnknownMarker() {
+    #expect(TaskStatus(marker: "z") == nil)
+  }
+
+  @Test func parsesEveryMarkerByte() {
+    #expect(TaskStatus(markerByte: UInt8(ascii: " ")) == .undone)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "x")) == .done)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "?")) == .needsInput)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "!")) == .urgent)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "+")) == .recurring)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "-")) == .pending)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "=")) == .onHold)
+    #expect(TaskStatus(markerByte: UInt8(ascii: "_")) == .cancelled)
+  }
+
+  @Test func rejectsUnknownMarkerByte() {
+    #expect(TaskStatus(markerByte: UInt8(ascii: "z")) == nil)
+  }
+
+  @Test func idEqualsRawValue() {
+    for status in TaskStatus.allCases {
+      #expect(status.id == status.rawValue)
+    }
+  }
+
+  @Test func rawValuesMatchMarkers() {
+    #expect(TaskStatus.undone.rawValue == " ")
+    #expect(TaskStatus.done.rawValue == "x")
+    #expect(TaskStatus.allCases.count == 8)
+  }
+
+  @Test func roundTripsThroughJSON() throws {
+    let data = try JSONEncoder().encode(TaskStatus.urgent)
+    #expect(try JSONDecoder().decode(TaskStatus.self, from: data) == .urgent)
+  }
+}