Implements develop command. Refs #240.

tests/develop/binary/binary.nim

@@ -0,0 +1 @@
+echo("hello")

tests/develop/binary/binary.nimble

@@ -0,0 +1,14 @@
+# Package
+
+version       = "1.0"
+author        = "Dominik Picheta"
+description   = "binary"
+license       = "MIT"
+
+bin = @["binary"]
+
+skipExt = @["nim"]
+
+# Dependencies
+
+requires "nim >= 0.16.0"

tests/develop/hybrid/hybrid.nim

@@ -0,0 +1 @@
+echo("hello")

tests/develop/hybrid/hybrid.nimble

@@ -0,0 +1,12 @@
+# Package
+
+version       = "1.0"
+author        = "Dominik Picheta"
+description   = "hybrid"
+license       = "MIT"
+
+bin = @["hybrid"]
+
+# Dependencies
+
+requires "nim >= 0.16.0"

tests/develop/srcdirtest/src/srcdirtest.nim

@@ -0,0 +1 @@
+echo("hello")

tests/develop/srcdirtest/srcdirtest.nimble

@@ -0,0 +1,12 @@
+# Package
+
+version       = "1.0"
+author        = "Dominik Picheta"
+description   = "srcdir"
+license       = "MIT"
+
+srcDir = "src"
+
+# Dependencies
+
+requires "nim >= 0.16.0"

tests/tester.nim

@@ -460,4 +460,41 @@ test "can pass args with spaces to Nim (#351)":
                                        " -d:myVar=\"string with spaces\"" &
                                        " binaryPackage")
     checkpoint output
-    check exitCode == QuitSuccess
+    check exitCode == QuitSuccess
+
+suite "develop feature":
+  test "can reject binary packages":
+    cd "develop/binary":
+      let (output, exitCode) = execNimble("develop")
+      checkpoint output
+      check output.processOutput.inLines("cannot develop packages")
+      check exitCode == QuitFailure
+
+  test "can develop hybrid":
+    cd "develop/hybrid":
+      let (output, exitCode) = execNimble("develop")
+      checkpoint output
+      check output.processOutput.inLines("will not be compiled")
+      check exitCode == QuitSuccess
+
+      let path = installDir / "pkgs" / "hybrid-#head" / "hybrid.nimble-link"
+      check fileExists(path)
+      let split = readFile(path).splitLines()
+      check split.len == 2
+      check split[0].endsWith("develop/hybrid/hybrid.nimble")
+      check split[1].endsWith("develop/hybrid")
+
+  test "can develop with srcDir":
+    cd "develop/srcdirtest":
+      let (output, exitCode) = execNimble("develop")
+      checkpoint output
+      check(not output.processOutput.inLines("will not be compiled"))
+      check exitCode == QuitSuccess
+
+      let path = installDir / "pkgs" / "srcdirtest-#head" /
+                 "srcdirtest.nimble-link"
+      check fileExists(path)
+      let split = readFile(path).splitLines()
+      check split.len == 2
+      check split[0].endsWith("develop/srcdirtest/srcdirtest.nimble")
+      check split[1].endsWith("develop/srcdirtest/src")