1 files changed, 22 insertions, 0 deletions
diff --git a/core/src/test/scala/com/softwaremill/sttp/testing/CustomMatchers.scala b/core/src/test/scala/com/softwaremill/sttp/testing/CustomMatchers.scala
new file mode 100644
index 0000000..a6984c8
--- /dev/null
+++ b/core/src/test/scala/com/softwaremill/sttp/testing/CustomMatchers.scala
@@ -0,0 +1,22 @@
+package com.softwaremill.sttp.testing
+
+import java.nio.file.{Files, Paths}
+import java.{io, util}
+
+import org.scalatest.matchers.{MatchResult, Matcher}
+
+object CustomMatchers {
+  class FileContentsMatch(file: java.io.File) extends Matcher[java.io.File] {
+    override def apply(left: io.File): MatchResult = {
+      val inBA = Files.readAllBytes(Paths.get(left.getAbsolutePath))
+      val expectedBA = Files.readAllBytes(Paths.get(file.getAbsolutePath))
+      MatchResult(
+        util.Arrays.equals(inBA, expectedBA),
+        "The files' contents are not the same",
+        "The files' contents are the same"
+      )
+    }
+  }
+
+  def haveSameContentAs(file: io.File) = new FileContentsMatch(file)
+}