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  • v1.0.0-beta Changes

    💥 Breaking Changes:

    • 🔄 Changed OmegaMatcher interface. Instead of having Match return failure messages, two new methods FailureMessage and NegatedFailureMessage are called instead.
    • 🚚 Moved and renamed OmegaFailHandler to types.GomegaFailHandler and OmegaMatcher to types.GomegaMatcher. Any references to OmegaMatcher in any custom matchers will need to be changed to point to types.GomegaMatcher

    🆕 New Test-Support Features:

    • ✅ ghttp: supports testing http clients
      • Provides a flexible fake http server
      • Provides a collection of chainable http handlers that perform assertions.
    • 👍 gbytes: supports making ordered assertions against streams of data
      • Provides a gbytes.Buffer
      • Provides a Say matcher to perform ordered assertions against output data
    • ✅ gexec: supports testing external processes
      • Provides support for building Go binaries
      • Wraps and starts exec.Cmd commands
      • Makes it easy to assert against stdout and stderr
      • Makes it easy to send signals and wait for processes to exit
      • Provides an Exit matcher to assert against exit code.

    DSL Changes:

    • Eventually and Consistently can accept time.Duration interval and polling inputs.
    • 🔧 The default timeouts for Eventually and Consistently are now configurable.

    🆕 New Matchers:

    • ConsistOf: order-independent assertion against the elements of an array/slice or keys of a map.
    • BeTemporally: like BeNumerically but for time.Time
    • HaveKeyWithValue: asserts a map has a given key with the given value.

    ⚡️ Updated Matchers:

    • ✅ Receive matcher can take a matcher as an argument and passes only if the channel under test receives an objet that satisfies the passed-in matcher.
    • Matchers that implement MatchMayChangeInTheFuture(actual interface{}) bool can inform Eventually and/or Consistently when a match has no chance of changing status in the future. For example, Receive returns false when a channel is closed.

    Misc:

    • Start using semantic versioning
    • Start maintaining changelog

    🔨 Major refactor:

    • Pull out Gomega's internal to internal